|
Home Return to list Winter Weather Advisory 0039 Issued by the Billings Forecast Office
Action: New Issued At: 2025-12-04 04:43:36 433 WWUS45 KBYZ 041043 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 343 AM MST Thu Dec 4 2025 MTZ067-068-051045- /O.NEW.KBYZ.WS.W.0017.251204T2100Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 343 AM MST Thu Dec 4 2025 ...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snow expected. Total snow accumulations between 12 and 24 inches, greatest on west facing slopes where locally higher amounts are possible. Winds gusting as high as 45 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...From 2 PM this afternoon to 2 PM MST Saturday. * IMPACTS...Recreation in the backcountry will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...Snowfall amounts on the northeast facing slopes around Nye to Red Lodge are much less, around 3 to 6 inches. A temporary break in the snowfall is expected Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-051045- /O.NEW.KBYZ.WW.Y.0039.251205T0000Z-251205T2100Z/ Pryor/Northern Bighorn Mountains- 343 AM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 8 inches, greatest on northwest facing slopes. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 5 PM this afternoon to 2 PM MST Friday. * IMPACTS...Recreation in the backcountry will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...Those in the backcountry should ensure they are prepared for dangerous winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Arends Action: Continued Issued At: 2025-12-04 13:57:26 223 WWUS45 KBYZ 041956 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 1256 PM MST Thu Dec 4 2025 MTZ067-068-052000- /O.CON.KBYZ.WS.W.0017.251204T2100Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 1256 PM MST Thu Dec 4 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snow expected. Total snow accumulations between 12 and 24 inches, greatest on west facing slopes where locally higher amounts are possible. Winds gusting as high as 45 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Recreation in the backcountry will be impacted by heavy accumulating snow and blowing snow. Localized whiteout conditions are possible. * ADDITIONAL DETAILS...Snowfall amounts on the northeast facing slopes around Nye to Red Lodge are much less, around 3 to 6 inches. A temporary break in the snowfall is expected Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-052000- /O.CON.KBYZ.WW.Y.0039.251205T0000Z-251205T2100Z/ Pryor/Northern Bighorn Mountains- 1256 PM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 PM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 4 and 8 inches, greatest on northwest facing slopes. Winds gusting as high as 30 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...From 5 PM this afternoon to 2 PM MST Friday. * IMPACTS...Recreation in the backcountry will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...Those in the backcountry should ensure they are prepared for dangerous winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings WMR/TC Action: Continued Issued At: 2025-12-05 02:59:16 128 WWUS45 KBYZ 050859 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 159 AM MST Fri Dec 5 2025 MTZ067-068-060900- /O.CON.KBYZ.WS.W.0017.000000T0000Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 159 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snowfall. Total snow accumulations between 12 and 24 inches, greatest on west facing slopes including the mountains around Cooke City. Mountain top winds gusting as high as 50 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...The mountains around Red Lodge will see much less snowfall, 1 to 5 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-052100- /O.CON.KBYZ.WW.Y.0039.000000T0000Z-251205T2100Z/ Pryor/Northern Bighorn Mountains- 159 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... * WHAT...Occasional snow. Total snow accumulations between 4 and 8 inches, greatest on northwest aspects. Winds gusting as high as 35 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Mountain recreation will be impacted by accumulating snow and areas of blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for wintry conditions. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Lester Action: Time and Area Extended Issued At: 2025-12-05 10:23:17 055 WWUS45 KBYZ 051622 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 922 AM MST Fri Dec 5 2025 MTZ067-068-061630- /O.CON.KBYZ.WS.W.0017.000000T0000Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 922 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snowfall, strong winds, and blowing snow. Additional snow accumulations between 6 and 14 inches. Winds gusting as high as 65 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. Whiteout conditions are expected at times. * ADDITIONAL DETAILS...The heaviest snowfall will occur on west and northwest facing slopes. The mountains around Red Lodge will see much less snowfall, 2 to 6 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1. && $$ WYZ198-061630- /O.EXB.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Northeast Bighorn Mountains- Including the locations of Burgess Jct and Story 922 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of light to moderate snow and blowing snow. Additional snow accumulations between 3 and 7 inches. Winds gusting as high as 45 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...The heaviest snowfall is expected late this evening through Saturday morning. Travel on US-14 and outdoor recreation could be very difficult. Whiteout conditions are expected at times due to snow and blowing snow. * ADDITIONAL DETAILS...Those in the backcountry should ensure they are prepared for difficult winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-061630- /O.EXT.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Pryor/Northern Bighorn Mountains- 922 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of light to moderate snow and blowing snow. Additional snow accumulations between 4 and 8 inches. Winds gusting as high as 45 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...The heaviest snowfall is expected late this evening through Saturday morning. Outdoor recreation could be very difficult. Whiteout conditions are expected at times due to snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those recreating in the backcountry should ensure they are prepared for difficult wintry conditions. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Chambers Action: Time Extended Issued At: 2025-12-05 10:23:17 055 WWUS45 KBYZ 051622 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 922 AM MST Fri Dec 5 2025 MTZ067-068-061630- /O.CON.KBYZ.WS.W.0017.000000T0000Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 922 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snowfall, strong winds, and blowing snow. Additional snow accumulations between 6 and 14 inches. Winds gusting as high as 65 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. Whiteout conditions are expected at times. * ADDITIONAL DETAILS...The heaviest snowfall will occur on west and northwest facing slopes. The mountains around Red Lodge will see much less snowfall, 2 to 6 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1. && $$ WYZ198-061630- /O.EXB.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Northeast Bighorn Mountains- Including the locations of Burgess Jct and Story 922 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of light to moderate snow and blowing snow. Additional snow accumulations between 3 and 7 inches. Winds gusting as high as 45 mph. * WHERE...Northeast Bighorn Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...The heaviest snowfall is expected late this evening through Saturday morning. Travel on US-14 and outdoor recreation could be very difficult. Whiteout conditions are expected at times due to snow and blowing snow. * ADDITIONAL DETAILS...Those in the backcountry should ensure they are prepared for difficult winter conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ MTZ171-061630- /O.EXT.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Pryor/Northern Bighorn Mountains- 922 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of light to moderate snow and blowing snow. Additional snow accumulations between 4 and 8 inches. Winds gusting as high as 45 mph. * WHERE...Pryor/Northern Bighorn Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...The heaviest snowfall is expected late this evening through Saturday morning. Outdoor recreation could be very difficult. Whiteout conditions are expected at times due to snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those recreating in the backcountry should ensure they are prepared for difficult wintry conditions. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Chambers Action: Continued Issued At: 2025-12-05 15:29:23 042 WWUS45 KBYZ 052129 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 229 PM MST Fri Dec 5 2025 MTZ067-068-062100- /O.CON.KBYZ.WS.W.0017.000000T0000Z-251206T2100Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 229 PM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of moderate to heavy snowfall, strong winds, and blowing snow. Additional snow accumulations between 6 and 14 inches. Winds gusting as high as 75 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. Whiteout conditions are expected at times. * ADDITIONAL DETAILS...The heaviest snowfall will occur on west and northwest facing slopes. The mountains around Red Lodge and Nye will see much less snowfall, 2 to 6 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-WYZ198-062100- /O.CON.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Burgess Jct and Story 229 PM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Periods of light to moderate snow and blowing snow. Additional snow accumulations between 4 and 8 inches. Winds gusting as high as 45 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...The heaviest snowfall is expected late this evening through Saturday morning. Outdoor recreation could be very difficult. Whiteout conditions are expected at times due to snow and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those recreating in the backcountry should ensure they are prepared for difficult wintry conditions. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Chambers Action: Continued Issued At: 2025-12-06 02:50:41 880 WWUS45 KBYZ 060850 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 150 AM MST Sat Dec 6 2025 MTZ067-068-070700- /O.EXT.KBYZ.WS.W.0017.000000T0000Z-251207T0700Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 150 AM MST Sat Dec 6 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT MST TONIGHT... * WHAT...Periods of moderate to heavy snow, strong winds and blowing snow. Additional snow accumulations between 8 and 15 inches. Winds gusting as high as 60 mph on the mountain tops. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until midnight MST tonight. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...The heaviest snowfall will occur on west and northwest facing slopes, including the mountains near Cooke City. The mountains around Red Lodge will see much less snowfall, 1 to 5 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-WYZ198-062100- /O.CON.KBYZ.WW.Y.0039.000000T0000Z-251206T2100Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Story and Burgess Jct 150 AM MST Sat Dec 6 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... * WHAT...Occasional snow and blowing snow. Additional snow accumulations of 4 to 7 inches. Winds gusting as high as 40 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Outdoor recreation will be impacted by wintry conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those recreating in the backcountry should ensure they are prepared for difficult wintry conditions. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Lester Action: Time Extended Issued At: 2025-12-06 14:47:22 540 WWUS45 KBYZ 062046 WSWBYZ URGENT - WINTER WEATHER MESSAGE National Weather Service Billings MT 146 PM MST Sat Dec 6 2025 MTZ067-068-070700- /O.CON.KBYZ.WS.W.0017.000000T0000Z-251207T0700Z/ Absaroka/Beartooth Mountains-Crazy Mountains- Including the locations of Cooke City 146 PM MST Sat Dec 6 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT... * WHAT...Heavy snow occurring. Additional snow accumulations of 3 to 6 inches. Winds gusting as high as 50 mph in exposed areas. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until midnight MST tonight. * IMPACTS...Mountain recreation will be impacted by heavy accumulating snow and blowing snow. * ADDITIONAL DETAILS...The heaviest snowfall will occur on west and northwest facing slopes, including the mountains near Cooke City. The mountains around Red Lodge will see much less additional snowfall, 0 to 3 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Those in the backcountry should ensure they are prepared for dangerous winter conditions. && $$ MTZ171-WYZ198-070000- /O.EXT.KBYZ.WW.Y.0039.000000T0000Z-251207T0000Z/ Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains- Including the locations of Burgess Jct and Story 146 PM MST Sat Dec 6 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow occuring. Additional snow accumulations of 1 to 3 inches. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Outdoor recreation will be impacted by wintry conditions. * ADDITIONAL DETAILS...Travel on highway 14 will be impacted by wintry conditions and slick roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. && $$ Additional graphics for this hazard can be found at http://www.weather.gov/billings Torgerson | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||