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Home Return to list Winter Weather Advisory 0038 Issued by the Billings Forecast Office
Action: New Issued At: 2025-12-01 15:18:23 822 WWUS45 KBYZ 012117 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 217 PM MST Mon Dec 1 2025 MTZ036-037-057-058-138-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Busby, Hardin, Birney, Lodge Grass, Crow Agency, Broadus, Lame Deer, Pryor, Belltower, Alzada, Hammond, Powderville, Ashland, Biddle, Sonnette, Ekalaka, and Wyola 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Periods of snow expected. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...From 5 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for winter weather. && $$ MTZ056-066-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Red Lodge, Roscoe, McLeod, Roberts, Fishtail, and Nye 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches, with locally higher totals possible. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Clearmont, Fort Smith, Big Horn, Dayton, Ranchester, and Sheridan 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: New Issued At: 2025-12-01 15:18:23 822 WWUS45 KBYZ 012117 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 217 PM MST Mon Dec 1 2025 MTZ036-037-057-058-138-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Busby, Hardin, Birney, Lodge Grass, Crow Agency, Broadus, Lame Deer, Pryor, Belltower, Alzada, Hammond, Powderville, Ashland, Biddle, Sonnette, Ekalaka, and Wyola 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Periods of snow expected. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...From 5 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for winter weather. && $$ MTZ056-066-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Red Lodge, Roscoe, McLeod, Roberts, Fishtail, and Nye 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches, with locally higher totals possible. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Clearmont, Fort Smith, Big Horn, Dayton, Ranchester, and Sheridan 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: New Issued At: 2025-12-01 15:18:23 822 WWUS45 KBYZ 012117 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 217 PM MST Mon Dec 1 2025 MTZ036-037-057-058-138-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Busby, Hardin, Birney, Lodge Grass, Crow Agency, Broadus, Lame Deer, Pryor, Belltower, Alzada, Hammond, Powderville, Ashland, Biddle, Sonnette, Ekalaka, and Wyola 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Periods of snow expected. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...From 5 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for winter weather. && $$ MTZ056-066-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Red Lodge, Roscoe, McLeod, Roberts, Fishtail, and Nye 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches, with locally higher totals possible. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Clearmont, Fort Smith, Big Horn, Dayton, Ranchester, and Sheridan 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: New Issued At: 2025-12-01 15:18:23 822 WWUS45 KBYZ 012117 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 217 PM MST Mon Dec 1 2025 MTZ036-037-057-058-138-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Busby, Hardin, Birney, Lodge Grass, Crow Agency, Broadus, Lame Deer, Pryor, Belltower, Alzada, Hammond, Powderville, Ashland, Biddle, Sonnette, Ekalaka, and Wyola 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Periods of snow expected. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...From 5 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-022130- /O.NEW.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM Tuesday to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for winter weather. && $$ MTZ056-066-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Red Lodge, Roscoe, McLeod, Roberts, Fishtail, and Nye 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches, with locally higher totals possible. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-022130- /O.NEW.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Clearmont, Fort Smith, Big Horn, Dayton, Ranchester, and Sheridan 217 PM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM Tuesday to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Tuesday evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 04:36:35 366 WWUS45 KBYZ 021036 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 336 AM MST Tue Dec 2 2025 MTZ036-037-057-058-138-031045- /O.CON.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Powderville, Ekalaka, Belltower, Lodge Grass, Hammond, Wyola, Pryor, Birney, Alzada, Sonnette, Lame Deer, Ashland, Hardin, Crow Agency, Broadus, Busby, and Biddle 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact todays morning and evening commutes. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031045- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM this morning to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Red Lodge, Nye, Roberts, Roscoe, and McLeod 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Ranchester, Clearmont, Fort Smith, Big Horn, Dayton, and Sheridan 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 04:36:35 366 WWUS45 KBYZ 021036 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 336 AM MST Tue Dec 2 2025 MTZ036-037-057-058-138-031045- /O.CON.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Powderville, Ekalaka, Belltower, Lodge Grass, Hammond, Wyola, Pryor, Birney, Alzada, Sonnette, Lame Deer, Ashland, Hardin, Crow Agency, Broadus, Busby, and Biddle 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact todays morning and evening commutes. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031045- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM this morning to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Red Lodge, Nye, Roberts, Roscoe, and McLeod 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Ranchester, Clearmont, Fort Smith, Big Horn, Dayton, and Sheridan 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 04:36:35 366 WWUS45 KBYZ 021036 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 336 AM MST Tue Dec 2 2025 MTZ036-037-057-058-138-031045- /O.CON.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Powderville, Ekalaka, Belltower, Lodge Grass, Hammond, Wyola, Pryor, Birney, Alzada, Sonnette, Lame Deer, Ashland, Hardin, Crow Agency, Broadus, Busby, and Biddle 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact todays morning and evening commutes. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031045- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM this morning to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Red Lodge, Nye, Roberts, Roscoe, and McLeod 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Ranchester, Clearmont, Fort Smith, Big Horn, Dayton, and Sheridan 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 04:36:35 366 WWUS45 KBYZ 021036 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 336 AM MST Tue Dec 2 2025 MTZ036-037-057-058-138-031045- /O.CON.KBYZ.WW.Y.0038.251202T1200Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Powderville, Ekalaka, Belltower, Lodge Grass, Hammond, Wyola, Pryor, Birney, Alzada, Sonnette, Lame Deer, Ashland, Hardin, Crow Agency, Broadus, Busby, and Biddle 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact todays morning and evening commutes. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031045- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 11 AM this morning to 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Red Lodge, Nye, Roberts, Roscoe, and McLeod 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031045- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Ranchester, Clearmont, Fort Smith, Big Horn, Dayton, and Sheridan 336 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Time and Area Extended Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Area Extended Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 10:28:46 675 WWUS45 KBYZ 021628 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 928 AM MST Tue Dec 2 2025 MTZ030>032-030600- /O.EXB.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Total snow accumulations up to 3 inches, greatest in the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ WYZ198-031200- /O.EXA.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, greatest for areas north of US14. Winds gusting as high as 35 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Total snow accumulations up to 4 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-031200- /O.CON.KBYZ.WW.Y.0038.251202T1800Z-251203T1200Z/ Pryor/Northern Bighorn Mountains- 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Recreation in the high country will be impacted by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.251203T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 928 AM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...From 5 PM this afternoon to 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 14:41:52 169 WWUS45 KBYZ 022041 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 141 PM MST Tue Dec 2 2025 MTZ056-066-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ030>032-030600- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Additional snow accumulations up to 2 inches, greatest over the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to 3 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 4 and 10 inches. Greatest accumulations north of US14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Time Extended Issued At: 2025-12-02 14:41:52 169 WWUS45 KBYZ 022041 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 141 PM MST Tue Dec 2 2025 MTZ056-066-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ030>032-030600- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Additional snow accumulations up to 2 inches, greatest over the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to 3 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 4 and 10 inches. Greatest accumulations north of US14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 14:41:52 169 WWUS45 KBYZ 022041 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 141 PM MST Tue Dec 2 2025 MTZ056-066-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ030>032-030600- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Additional snow accumulations up to 2 inches, greatest over the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to 3 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 4 and 10 inches. Greatest accumulations north of US14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Time Extended Issued At: 2025-12-02 14:41:52 169 WWUS45 KBYZ 022041 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 141 PM MST Tue Dec 2 2025 MTZ056-066-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ030>032-030600- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Additional snow accumulations up to 2 inches, greatest over the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to 3 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 4 and 10 inches. Greatest accumulations north of US14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Continued Issued At: 2025-12-02 14:41:52 169 WWUS45 KBYZ 022041 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 141 PM MST Tue Dec 2 2025 MTZ056-066-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Roberts, Red Lodge, Fishtail, Nye, Roscoe, and McLeod 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.EXT.KBYZ.WW.Y.0038.251202T2041Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Fort Smith, Sheridan, Big Horn, Clearmont, Dayton, and Ranchester 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations up to 3 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ030>032-030600- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Hysham, Volborg, Miles City, Angela, Forsyth, Ismay, Colstrip, Ingomar, and Bighorn 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Periods of snow. Additional snow accumulations up to 2 inches, greatest over the higher hills south of I-94. * WHERE...Treasure, Custer, and Northern Rosebud. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this evenings commute. * ADDITIONAL DETAILS...Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Ashland, Belltower, Biddle, Alzada, Hammond, Sonnette, Busby, Pryor, Wyola, Hardin, Birney, Lame Deer, Powderville, Lodge Grass, Broadus, Ekalaka, and Crow Agency 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to 3 inches, greatest over the higher hills. Locally higher totals in the Wolf Mountains. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will freeze this evening into tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 141 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Total snow accumulations between 4 and 10 inches. Greatest accumulations north of US14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over US14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Palmquist Action: Expired Issued At: 2025-12-02 23:58:06 172 WWUS45 KBYZ 030557 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1057 PM MST Tue Dec 2 2025 MTZ030>032-030700- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Colstrip, Hysham, Angela, Ismay, Bighorn, Miles City, Ingomar, Forsyth, and Volborg 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING... Snow is decreasing across the Advisory area this evening. Expect occasional light snow showers to continue through tonight. Additionally, wet or slushy roads will likely freeze tonight. $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Biddle, Birney, Sonnette, Wyola, Lodge Grass, Ekalaka, Powderville, Ashland, Alzada, Broadus, Lame Deer, Pryor, Belltower, Hardin, Busby, Crow Agency, and Hammond 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 2 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 3 inches. Greatest accumulations north of Highway 14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 23:58:06 172 WWUS45 KBYZ 030557 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1057 PM MST Tue Dec 2 2025 MTZ030>032-030700- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Colstrip, Hysham, Angela, Ismay, Bighorn, Miles City, Ingomar, Forsyth, and Volborg 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING... Snow is decreasing across the Advisory area this evening. Expect occasional light snow showers to continue through tonight. Additionally, wet or slushy roads will likely freeze tonight. $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Biddle, Birney, Sonnette, Wyola, Lodge Grass, Ekalaka, Powderville, Ashland, Alzada, Broadus, Lame Deer, Pryor, Belltower, Hardin, Busby, Crow Agency, and Hammond 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 2 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 3 inches. Greatest accumulations north of Highway 14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 23:58:06 172 WWUS45 KBYZ 030557 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1057 PM MST Tue Dec 2 2025 MTZ030>032-030700- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Colstrip, Hysham, Angela, Ismay, Bighorn, Miles City, Ingomar, Forsyth, and Volborg 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING... Snow is decreasing across the Advisory area this evening. Expect occasional light snow showers to continue through tonight. Additionally, wet or slushy roads will likely freeze tonight. $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Biddle, Birney, Sonnette, Wyola, Lodge Grass, Ekalaka, Powderville, Ashland, Alzada, Broadus, Lame Deer, Pryor, Belltower, Hardin, Busby, Crow Agency, and Hammond 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 2 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 3 inches. Greatest accumulations north of Highway 14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 23:58:06 172 WWUS45 KBYZ 030557 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1057 PM MST Tue Dec 2 2025 MTZ030>032-030700- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Colstrip, Hysham, Angela, Ismay, Bighorn, Miles City, Ingomar, Forsyth, and Volborg 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING... Snow is decreasing across the Advisory area this evening. Expect occasional light snow showers to continue through tonight. Additionally, wet or slushy roads will likely freeze tonight. $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Biddle, Birney, Sonnette, Wyola, Lodge Grass, Ekalaka, Powderville, Ashland, Alzada, Broadus, Lame Deer, Pryor, Belltower, Hardin, Busby, Crow Agency, and Hammond 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 2 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 3 inches. Greatest accumulations north of Highway 14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-02 23:58:06 172 WWUS45 KBYZ 030557 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1057 PM MST Tue Dec 2 2025 MTZ030>032-030700- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T0600Z/ Treasure-Northern Rosebud-Custer- Including the locations of Colstrip, Hysham, Angela, Ismay, Bighorn, Miles City, Ingomar, Forsyth, and Volborg 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING... Snow is decreasing across the Advisory area this evening. Expect occasional light snow showers to continue through tonight. Additionally, wet or slushy roads will likely freeze tonight. $$ MTZ036-037-057-058-138-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Biddle, Birney, Sonnette, Wyola, Lodge Grass, Ekalaka, Powderville, Ashland, Alzada, Broadus, Lame Deer, Pryor, Belltower, Hardin, Busby, Crow Agency, and Hammond 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Periods of snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 30 mph. * WHERE...Northern Big Horn, Southern Big Horn, Carter, Powder River, and Southern Rosebud. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wintry conditions will impact portions of Interstate 90 and Highway 212. Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ056-066-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to two inches, with locally higher amounts possible near the mountains. Winds gusting as high as 30 mph. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 2 inches, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 30 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Wet or slushy surfaces will likely freeze tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031200- /O.CON.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 1057 PM MST Tue Dec 2 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations up to 3 inches. Greatest accumulations north of Highway 14. Winds gusting as high as 35 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 AM MST Wednesday. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Time Extended Issued At: 2025-12-03 05:44:08 753 WWUS45 KBYZ 031144 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 444 AM MST Wed Dec 3 2025 MTZ036-037-031245- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter- 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Snow is decreasing across Powder River and Carter Counties this morning. Expect occasional light snow showers to continue through the early morning hours. Wet or slushy roads likely froze overnight, so continue to use caution traveling this morning. $$ MTZ056-066-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ057-058-138-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame Deer, Pryor, Busby, Hardin, and Crow Agency 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 20 mph. * WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 20 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow occurring. Additional snow accumulations up to 2 inches. Winds gusting as high as 25 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 8 AM MST this morning. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Time Extended Issued At: 2025-12-03 05:44:08 753 WWUS45 KBYZ 031144 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 444 AM MST Wed Dec 3 2025 MTZ036-037-031245- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter- 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Snow is decreasing across Powder River and Carter Counties this morning. Expect occasional light snow showers to continue through the early morning hours. Wet or slushy roads likely froze overnight, so continue to use caution traveling this morning. $$ MTZ056-066-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ057-058-138-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame Deer, Pryor, Busby, Hardin, and Crow Agency 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 20 mph. * WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 20 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow occurring. Additional snow accumulations up to 2 inches. Winds gusting as high as 25 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 8 AM MST this morning. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Time Extended Issued At: 2025-12-03 05:44:08 753 WWUS45 KBYZ 031144 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 444 AM MST Wed Dec 3 2025 MTZ036-037-031245- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter- 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Snow is decreasing across Powder River and Carter Counties this morning. Expect occasional light snow showers to continue through the early morning hours. Wet or slushy roads likely froze overnight, so continue to use caution traveling this morning. $$ MTZ056-066-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ057-058-138-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame Deer, Pryor, Busby, Hardin, and Crow Agency 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 20 mph. * WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 20 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow occurring. Additional snow accumulations up to 2 inches. Winds gusting as high as 25 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 8 AM MST this morning. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Expired Issued At: 2025-12-03 05:44:08 753 WWUS45 KBYZ 031144 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 444 AM MST Wed Dec 3 2025 MTZ036-037-031245- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter- 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Snow is decreasing across Powder River and Carter Counties this morning. Expect occasional light snow showers to continue through the early morning hours. Wet or slushy roads likely froze overnight, so continue to use caution traveling this morning. $$ MTZ056-066-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ057-058-138-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame Deer, Pryor, Busby, Hardin, and Crow Agency 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 20 mph. * WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 20 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow occurring. Additional snow accumulations up to 2 inches. Winds gusting as high as 25 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 8 AM MST this morning. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Time Extended Issued At: 2025-12-03 05:44:08 753 WWUS45 KBYZ 031144 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 444 AM MST Wed Dec 3 2025 MTZ036-037-031245- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1200Z/ Powder River-Carter- 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Snow is decreasing across Powder River and Carter Counties this morning. Expect occasional light snow showers to continue through the early morning hours. Wet or slushy roads likely froze overnight, so continue to use caution traveling this morning. $$ MTZ056-066-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Beartooth Foothills- Including the locations of Fishtail, Nye, Roscoe, Red Lodge, McLeod, and Roberts 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, with locally higher amounts possible near the mountains. * WHERE...Beartooth Foothills and Red Lodge Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ057-058-138-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Northern Big Horn-Southern Rosebud-Southern Big Horn- Including the locations of Birney, Wyola, Lodge Grass, Ashland, Lame Deer, Pryor, Busby, Hardin, and Crow Agency 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills. Winds gusting as high as 20 mph. * WHERE...Northern Big Horn, Southern Big Horn, and Southern Rosebud. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ169-WYZ199-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Bighorn Canyon-Sheridan Foothills- Including the locations of Sheridan, Big Horn, Dayton, Fort Smith, Ranchester, and Clearmont 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch, greatest over the higher hills and near the Bighorn Mountains. Winds gusting as high as 20 mph. * WHERE...In Montana, Bighorn Canyon. In Wyoming, Sheridan Foothills. * WHEN...Until 8 AM MST this morning. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact this mornings commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-WYZ198-031500- /O.EXT.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 444 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Snow occurring. Additional snow accumulations up to 2 inches. Winds gusting as high as 25 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 8 AM MST this morning. * IMPACTS...Travel could be difficult over Highway 14 through Burgess Junction. Areas of blowing snow could reduce visibility. Recreation in the high country will be affected by accumulating snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be prepared for winter weather. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Expired Issued At: 2025-12-03 08:49:14 177 WWUS45 KBYZ 031448 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 748 AM MST Wed Dec 3 2025 MTZ056>058-066-138-169-171-WYZ198-199-031600- /O.EXP.KBYZ.WW.Y.0038.000000T0000Z-251203T1500Z/ Red Lodge Foothills-Northern Big Horn-Southern Rosebud-Beartooth Foothills-Southern Big Horn-Bighorn Canyon-Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-Sheridan Foothills- Including the locations of Lodge Grass, Burgess Jct, Busby, Fort Smith, Nye, Birney, Story, Roscoe, Big Horn, Dayton, Wyola, Fishtail, Pryor, Roberts, Ashland, McLeod, Ranchester, Hardin, Lame Deer, Red Lodge, Sheridan, Crow Agency, and Clearmont 748 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 AM MST THIS MORNING... Light snow will continue to taper off over the next few hours. Additional accumulations are expected to be less than an inch over the lower elevations, with an additional inch over the Bighorn and Pryor mountains. Roads remain slick and snow covered this morning, so please continue to drive with caution and be alert for snow plows working to keep you safe. $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Chambers | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||