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Home Return to list Winter Storm Watch 0018 Issued by the Great Falls Forecast Office
Action: New Issued At: 2025-12-03 14:33:52 652 WWUS45 KTFX 032033 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 133 PM MST Wed Dec 3 2025 MTZ317-320-330-041200- /O.NEW.KTFX.WS.A.0018.251205T0000Z-251206T1200Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Big Sky, Trident, West Yellowstone, Raynolds Pass, Maudlow, Deep Creek Pass, Neihart, Monarch, Targhee Pass, Kings Hill Pass, Battle Ridge Pass, and Bozeman Pass 133 PM MST Wed Dec 3 2025 ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Thursday afternoon through late Friday night. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ MTZ301-307-327-041200- /O.NEW.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ East Glacier Park Region-Southern Rocky Mountain Front-Northwest Beaverhead County- Including the following locations: Babb, Saint Mary, East Glacier Park, Big Hole Pass, Wisdom, Dewey, Logan Pass, Rogers Pass, Chief Joseph Pass, Wise River, Marias Pass, and Kiowa 133 PM MST Wed Dec 3 2025 ...WINTER STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...The Continental Divide along the Rocky Mountain Front, and Northwest Beaverhead County. * WHEN...From late Thursday night through Saturday afternoon. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Glinskas Action: New Issued At: 2025-12-03 14:33:52 652 WWUS45 KTFX 032033 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 133 PM MST Wed Dec 3 2025 MTZ317-320-330-041200- /O.NEW.KTFX.WS.A.0018.251205T0000Z-251206T1200Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Big Sky, Trident, West Yellowstone, Raynolds Pass, Maudlow, Deep Creek Pass, Neihart, Monarch, Targhee Pass, Kings Hill Pass, Battle Ridge Pass, and Bozeman Pass 133 PM MST Wed Dec 3 2025 ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Thursday afternoon through late Friday night. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ MTZ301-307-327-041200- /O.NEW.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ East Glacier Park Region-Southern Rocky Mountain Front-Northwest Beaverhead County- Including the following locations: Babb, Saint Mary, East Glacier Park, Big Hole Pass, Wisdom, Dewey, Logan Pass, Rogers Pass, Chief Joseph Pass, Wise River, Marias Pass, and Kiowa 133 PM MST Wed Dec 3 2025 ...WINTER STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...The Continental Divide along the Rocky Mountain Front, and Northwest Beaverhead County. * WHEN...From late Thursday night through Saturday afternoon. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Glinskas Action: Continued Issued At: 2025-12-04 03:19:13 154 WWUS45 KTFX 040919 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 219 AM MST Thu Dec 4 2025 ...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .A series of winter storms will begin to push into North Central and Southwestern Montana today, with snow beginning over the higher terrain early this afternoon. Todays snowfall will focus on the Mountains of Central and South-Central Montana, with 4 to 8 inches over both Kings Hill and Bozeman Passes today, with higher amounts above pass level. A period of lighter snowfall is expected Friday morning and afternoon, with more widespread heavy snow returning to the area around sunset Friday. Snow will continue across the area Friday night into Saturday evening, with an additional 6 to 12 inches expected over the passes and higher amounts above pass level. MTZ317-320-330-050030- /O.UPG.KTFX.WS.A.0018.251205T0000Z-251206T1200Z/ /O.NEW.KTFX.WS.W.0019.251204T1800Z-251206T1200Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Maudlow, Bozeman Pass, Deep Creek Pass, Raynolds Pass, Targhee Pass, Kings Hill Pass, Battle Ridge Pass, Big Sky, West Yellowstone, Trident, Monarch, and Neihart 219 AM MST Thu Dec 4 2025 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals of 4 to 8 inches at pass level through tonight with an additional 5 to 12 inches at and above pass level Friday and Saturday. Total snow accumulations between 10 and 20 inches. Winds gusting as high as 40 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 11 AM this morning to 5 AM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ301-307-327-050030- /O.CON.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ East Glacier Park Region-Southern Rocky Mountain Front-Northwest Beaverhead County- Including the following locations: Saint Mary, East Glacier Park, Logan Pass, Kiowa, Marias Pass, Rogers Pass, Wisdom, Babb, Chief Joseph Pass, Wise River, Big Hole Pass, and Dewey 219 AM MST Thu Dec 4 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...The Continental Divide along the Rocky Mountain Front, and Northwest Beaverhead County. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ Ludwig Action: Upgraded Issued At: 2025-12-04 03:19:13 154 WWUS45 KTFX 040919 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 219 AM MST Thu Dec 4 2025 ...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .A series of winter storms will begin to push into North Central and Southwestern Montana today, with snow beginning over the higher terrain early this afternoon. Todays snowfall will focus on the Mountains of Central and South-Central Montana, with 4 to 8 inches over both Kings Hill and Bozeman Passes today, with higher amounts above pass level. A period of lighter snowfall is expected Friday morning and afternoon, with more widespread heavy snow returning to the area around sunset Friday. Snow will continue across the area Friday night into Saturday evening, with an additional 6 to 12 inches expected over the passes and higher amounts above pass level. MTZ317-320-330-050030- /O.UPG.KTFX.WS.A.0018.251205T0000Z-251206T1200Z/ /O.NEW.KTFX.WS.W.0019.251204T1800Z-251206T1200Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Maudlow, Bozeman Pass, Deep Creek Pass, Raynolds Pass, Targhee Pass, Kings Hill Pass, Battle Ridge Pass, Big Sky, West Yellowstone, Trident, Monarch, and Neihart 219 AM MST Thu Dec 4 2025 ...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 AM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals of 4 to 8 inches at pass level through tonight with an additional 5 to 12 inches at and above pass level Friday and Saturday. Total snow accumulations between 10 and 20 inches. Winds gusting as high as 40 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 11 AM this morning to 5 AM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ301-307-327-050030- /O.CON.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ East Glacier Park Region-Southern Rocky Mountain Front-Northwest Beaverhead County- Including the following locations: Saint Mary, East Glacier Park, Logan Pass, Kiowa, Marias Pass, Rogers Pass, Wisdom, Babb, Chief Joseph Pass, Wise River, Big Hole Pass, and Dewey 219 AM MST Thu Dec 4 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...The Continental Divide along the Rocky Mountain Front, and Northwest Beaverhead County. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ Ludwig Action: Continued Issued At: 2025-12-04 10:07:49 379 WWUS45 KTFX 041607 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 907 AM MST Thu Dec 4 2025 ...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .A series of winter storms will begin to push into North Central and Southwestern Montana today, with snow beginning over the higher terrain early this afternoon. Todays snowfall will focus on the Mountains of Central and South-Central Montana, with 4 to 8 inches over both Kings Hill and Bozeman Passes today, with higher amounts above pass level. A period of lighter snowfall is expected Friday morning and afternoon, with more widespread heavy snow returning to the area around sunset Friday. Snow will continue across the area Friday night into Saturday evening, with an additional 6 to 12 inches expected over the passes and higher amounts above pass level. MTZ317-320-330-050715- /O.EXT.KTFX.WS.W.0019.251204T1800Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Maudlow, Big Sky, West Yellowstone, Kings Hill Pass, Trident, Monarch, Targhee Pass, Neihart, Deep Creek Pass, Bozeman Pass, Battle Ridge Pass, and Raynolds Pass 907 AM MST Thu Dec 4 2025 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals of 4 to 8 inches at pass level through tonight with an additional 5 to 12 inches at and above pass level Friday and Saturday. Total snow accumulations between 10 and 20 inches. Winds gusting as high as 40 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ301-307-327-050715- /O.CON.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ East Glacier Park Region-Southern Rocky Mountain Front-Northwest Beaverhead County- Including the following locations: Dewey, Saint Mary, Marias Pass, Logan Pass, Kiowa, Chief Joseph Pass, Wise River, Big Hole Pass, East Glacier Park, Wisdom, Rogers Pass, and Babb 907 AM MST Thu Dec 4 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 40 mph. * WHERE...The Continental Divide along the Rocky Mountain Front, and Northwest Beaverhead County. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Glinskas Action: Upgraded Issued At: 2025-12-04 14:46:28 640 WWUS45 KTFX 042046 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 146 PM MST Thu Dec 4 2025 ...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .The first round of heavy snow is expected to last through early Friday morning and will primarily focus on the mountains of central and southwest Montana with 4 to 8 inches possible along the mountain passes including Bozeman and Kings Hill Pass. A period of lighter snowfall is expected Friday morning and afternoon. The second and more widespread round of heavier snowfall is expected to arrive Friday evening and continue into Saturday evening with an additional 6 to 12 inches possible over the passes and higher amounts above pass level. MTZ327-051200- /O.UPG.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ /O.EXB.KTFX.WS.W.0019.251205T0000Z-251207T0000Z/ Northwest Beaverhead County- Including the following locations: Dewey, Chief Joseph Pass, Big Hole Pass, Wisdom, and Wise River 146 PM MST Thu Dec 4 2025 ...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals between 2 and 6 inches in the Big Hole Valley and between 8 and 15 inches at pass level. Winds gusting as high as 40 mph. * WHERE...Northwest Beaverhead County. * WHEN...From 5 PM this afternoon to 5 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ317-320-330-051200- /O.CON.KTFX.WS.W.0019.000000T0000Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Maudlow, Big Sky, West Yellowstone, Kings Hill Pass, Trident, Monarch, Targhee Pass, Neihart, Deep Creek Pass, Bozeman Pass, Battle Ridge Pass, and Raynolds Pass 146 PM MST Thu Dec 4 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals between 8 and 12 inches at pass level and up to 24 inches above pass level. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ326-051200- /O.NEW.KTFX.WW.Y.0052.251204T2300Z-251205T1800Z/ Gallatin Valley- Including the following locations: Bozeman and Gallatin Gateway 146 PM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Gallatin Valley. * WHEN...From 4 PM this afternoon to 11 AM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...There will be a lull in the snow Friday afternoon with another round of snow expected Friday evening into Saturday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ322-051200- /O.NEW.KTFX.WW.Y.0052.251205T0000Z-251205T1800Z/ Elkhorn and Boulder Mountains- Including the following locations: Clancy, Elk Park Pass, Boulder, Homestake Pass, Wickes, Corbin, and Montana City 146 PM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Elkhorn and Boulder Mountains. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ301-307-051200- /O.EXT.KTFX.WS.A.0018.251206T0000Z-251207T1500Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: Saint Mary, Marias Pass, Logan Pass, Kiowa, East Glacier Park, Rogers Pass, and Babb 146 PM MST Thu Dec 4 2025 ...WINTER STORM WATCH NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 55 mph. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From Friday afternoon through Sunday morning. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Glinskas Action: Time Extended Issued At: 2025-12-04 14:46:28 640 WWUS45 KTFX 042046 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 146 PM MST Thu Dec 4 2025 ...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .The first round of heavy snow is expected to last through early Friday morning and will primarily focus on the mountains of central and southwest Montana with 4 to 8 inches possible along the mountain passes including Bozeman and Kings Hill Pass. A period of lighter snowfall is expected Friday morning and afternoon. The second and more widespread round of heavier snowfall is expected to arrive Friday evening and continue into Saturday evening with an additional 6 to 12 inches possible over the passes and higher amounts above pass level. MTZ327-051200- /O.UPG.KTFX.WS.A.0018.251205T1200Z-251207T0000Z/ /O.EXB.KTFX.WS.W.0019.251205T0000Z-251207T0000Z/ Northwest Beaverhead County- Including the following locations: Dewey, Chief Joseph Pass, Big Hole Pass, Wisdom, and Wise River 146 PM MST Thu Dec 4 2025 ...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals between 2 and 6 inches in the Big Hole Valley and between 8 and 15 inches at pass level. Winds gusting as high as 40 mph. * WHERE...Northwest Beaverhead County. * WHEN...From 5 PM this afternoon to 5 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ317-320-330-051200- /O.CON.KTFX.WS.W.0019.000000T0000Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Maudlow, Big Sky, West Yellowstone, Kings Hill Pass, Trident, Monarch, Targhee Pass, Neihart, Deep Creek Pass, Bozeman Pass, Battle Ridge Pass, and Raynolds Pass 146 PM MST Thu Dec 4 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow expected. Snowfall totals between 8 and 12 inches at pass level and up to 24 inches above pass level. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ326-051200- /O.NEW.KTFX.WW.Y.0052.251204T2300Z-251205T1800Z/ Gallatin Valley- Including the following locations: Bozeman and Gallatin Gateway 146 PM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Gallatin Valley. * WHEN...From 4 PM this afternoon to 11 AM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. * ADDITIONAL DETAILS...There will be a lull in the snow Friday afternoon with another round of snow expected Friday evening into Saturday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ322-051200- /O.NEW.KTFX.WW.Y.0052.251205T0000Z-251205T1800Z/ Elkhorn and Boulder Mountains- Including the following locations: Clancy, Elk Park Pass, Boulder, Homestake Pass, Wickes, Corbin, and Montana City 146 PM MST Thu Dec 4 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Elkhorn and Boulder Mountains. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ301-307-051200- /O.EXT.KTFX.WS.A.0018.251206T0000Z-251207T1500Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: Saint Mary, Marias Pass, Logan Pass, Kiowa, East Glacier Park, Rogers Pass, and Babb 146 PM MST Thu Dec 4 2025 ...WINTER STORM WATCH NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Heavy snow possible. Total snow accumulations between 6 and 12 inches possible. Winds could gust as high as 55 mph. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From Friday afternoon through Sunday morning. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Glinskas Action: Continued Issued At: 2025-12-05 04:45:35 356 WWUS45 KTFX 051044 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 344 AM MST Fri Dec 5 2025 MTZ317-320-330-060000- /O.CON.KTFX.WS.W.0019.000000T0000Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Big Sky, West Yellowstone, Battle Ridge Pass, Raynolds Pass, Kings Hill Pass, Monarch, Neihart, Trident, Bozeman Pass, Maudlow, and Deep Creek Pass 344 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches. Isolated higher amounts. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remember, a Winter Storm Warning means that there is at least an 80% chance of impactful winter weather conditions during the warning period. && $$ MTZ327-060000- /O.CON.KTFX.WS.W.0019.000000T0000Z-251207T0000Z/ Northwest Beaverhead County- Including the following locations: Wise River, Big Hole Pass, Wisdom, Chief Joseph Pass, and Dewey 344 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 10 and 18 inches. Isolated higher amounts. Winds gusting as high as 50 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ304>306-310-311-314-318-060000- /O.NEW.KTFX.WW.Y.0053.251206T0300Z-251206T1200Z/ Eastern Toole and Liberty-Hill County-Northern Blaine County- Western and Central Chouteau County-Bears Paw Mountains and Southern Blaine-Fergus County below 4500ft-Snowy and Judith Mountains- Including the following locations: Chinook, Harlem, Galata, Rocky Boy, Carter, Zurich, Hilger, Lewistown, Hogeland, Fort Belknap, Whitlash, Devon, Fort Benton, Chester, Shelby, Floweree, Havre, Lothair, and Joplin 344 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches at lower elevations and up to 8 inches in the mountains. * WHERE...Portions of central and north central Montana. * WHEN...From 8 PM this evening to 5 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ322-051800- /O.CON.KTFX.WW.Y.0052.000000T0000Z-251205T1800Z/ Elkhorn and Boulder Mountains- Including the following locations: Montana City, Homestake Pass, Elk Park Pass, Clancy, Wickes, Corbin, and Boulder 344 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Elkhorn and Boulder Mountains. * WHEN...Until 11 AM MST this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ326-051800- /O.CON.KTFX.WW.Y.0052.000000T0000Z-251205T1800Z/ Gallatin Valley- Including the following locations: Bozeman and Gallatin Gateway 344 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Gallatin Valley. * WHEN...Until 11 AM MST this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ301-307-060000- /O.CON.KTFX.WS.A.0018.251206T0000Z-251207T1500Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: East Glacier Park, Babb, Marias Pass, Saint Mary, Kiowa, Rogers Pass, and Logan Pass 344 AM MST Fri Dec 5 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Heavy snow possible. Total snow accumulations 8 to 15 inches possible. Winds could gust as high as 60 mph. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From this afternoon through Sunday morning. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Widespread blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ Brusda Action: Continued Issued At: 2025-12-05 08:53:15 709 WWUS45 KTFX 051452 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 752 AM MST Fri Dec 5 2025 MTZ322-326-051600- /O.CAN.KTFX.WW.Y.0052.000000T0000Z-251205T1800Z/ Elkhorn and Boulder Mountains-Gallatin Valley- Including the following locations: Elk Park Pass, Clancy, Gallatin Gateway, Boulder, Homestake Pass, Bozeman, Montana City, Wickes, and Corbin 752 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... The threat has ended. $$ MTZ317-320-330-060600- /O.CON.KTFX.WS.W.0019.000000T0000Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Trident, Targhee Pass, Neihart, Kings Hill Pass, Raynolds Pass, Monarch, Maudlow, Deep Creek Pass, Bozeman Pass, Big Sky, West Yellowstone, and Battle Ridge Pass 752 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches. Isolated higher amounts. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Significant travel impacts to the Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-060600- /O.CON.KTFX.WS.W.0019.000000T0000Z-251207T0000Z/ Northwest Beaverhead County- Including the following locations: Big Hole Pass, Wisdom, Dewey, Chief Joseph Pass, and Wise River 752 AM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 8 and 16 inches. Isolated higher amounts. Winds gusting as high as 50 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ304>306-310-311-314-318-060600- /O.CON.KTFX.WW.Y.0053.251206T0300Z-251206T1200Z/ Eastern Toole and Liberty-Hill County-Northern Blaine County- Western and Central Chouteau County-Bears Paw Mountains and Southern Blaine-Fergus County below 4500ft-Snowy and Judith Mountains- Including the following locations: Zurich, Fort Benton, Hogeland, Fort Belknap, Chinook, Havre, Devon, Rocky Boy, Chester, Galata, Shelby, Hilger, Carter, Floweree, Joplin, Whitlash, Lothair, Harlem, and Lewistown 752 AM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches at lower elevations and up to 8 inches in the mountains. * WHERE...Portions of central and north central Montana. * WHEN...From 8 PM this evening to 5 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ301-307-060600- /O.CON.KTFX.WS.A.0018.251206T0000Z-251207T1500Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: Marias Pass, Rogers Pass, Babb, Saint Mary, Kiowa, East Glacier Park, and Logan Pass 752 AM MST Fri Dec 5 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM 5 PM MST THIS AFTERNOON THROUGH SUNDAY MORNING... * WHAT...Heavy snow possible. Total snow accumulations 8 to 15 inches possible. Winds could gust as high as 60 mph. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From 5 PM MST this afternoon through Sunday morning. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Widespread blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. Remember, a Winter Storm Watch means that there is at least a 50% chance of impactful winter weather conditions during the watch period. && $$ IG Action: Upgraded Issued At: 2025-12-05 14:10:52 778 WWUS45 KTFX 052010 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 110 PM MST Fri Dec 5 2025 MTZ317-320-330-061115- /O.CON.KTFX.WS.W.0019.000000T0000Z-251206T2100Z/ Little Belt and Highwood Mountains-Big Belt, Bridger and Castle Mountains-Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Trident, Targhee Pass, Neihart, Kings Hill Pass, Raynolds Pass, Monarch, Maudlow, Deep Creek Pass, Bozeman Pass, Big Sky, West Yellowstone, and Battle Ridge Pass 110 PM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 4 and 11 inches. Isolated higher amounts. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Significant travel impacts to the Friday evening commute are possible for Bozeman Pass and along Highway 191 south of Bozeman. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ327-061115- /O.CON.KTFX.WS.W.0019.000000T0000Z-251207T0000Z/ Northwest Beaverhead County- Including the following locations: Big Hole Pass, Wisdom, Dewey, Chief Joseph Pass, and Wise River 110 PM MST Fri Dec 5 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations between 5 and 13 inches. Isolated higher amounts. Winds gusting as high as 50 mph. * WHERE...Northwest Beaverhead County. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ301-307-061115- /O.UPG.KTFX.WS.A.0018.251206T0000Z-251207T1500Z/ /O.EXB.KTFX.WW.Y.0053.251206T0000Z-251207T0400Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: Marias Pass, Rogers Pass, Babb, Saint Mary, Kiowa, East Glacier Park, and Logan Pass 110 PM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 PM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 9 inches. Isolated higher amounts. Winds gusting as high as 60 mph. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...From 5 PM this afternoon to 9 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. Blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ322-061115- /O.EXB.KTFX.WW.Y.0053.251205T2300Z-251206T1800Z/ Elkhorn and Boulder Mountains- Including the following locations: Elk Park Pass, Clancy, Boulder, Homestake Pass, Montana City, Wickes, and Corbin 110 PM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 11 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 8 inches. Winds gusting as high as 45 mph. * WHERE...Elkhorn and Boulder Mountains. * WHEN...From 4 PM this afternoon to 11 AM MST Saturday. * IMPACTS...Travel could be very difficult. Blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ304>306-310-311-314-318-061115- /O.EXT.KTFX.WW.Y.0053.251206T0200Z-251206T1800Z/ Eastern Toole and Liberty-Hill County-Northern Blaine County- Western and Central Chouteau County-Bears Paw Mountains and Southern Blaine-Fergus County below 4500ft-Snowy and Judith Mountains- Including the following locations: Zurich, Fort Benton, Hogeland, Fort Belknap, Chinook, Havre, Devon, Rocky Boy, Chester, Galata, Shelby, Hilger, Carter, Floweree, Joplin, Whitlash, Lothair, Harlem, and Lewistown 110 PM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO 11 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 3 inches at lower elevations and up to 8 inches in the mountains. * WHERE...Portions of central and north central Montana. * WHEN...From 7 PM this evening to 11 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ IG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||