Winter Weather Warnings / Watches / Advisories
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
422 WWUS45 KTFX 220939 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 339 AM MDT Wed May 22 2024 MTZ318-222200- /O.EXB.KTFX.WS.W.0016.240523T1200Z-240524T0000Z/ Snowy and Judith Mountains- 339 AM MDT Wed May 22 2024 ...WINTER STORM WARNING IN EFFECT FROM 6 AM TO 6 PM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches in The Snowy Mountains. * WHERE...Snowy and Judith Mountains. * WHEN...From 6 AM to 6 PM MDT Thursday. * IMPACTS...Travel could be very difficult to impossible and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for cold and raw conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. 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. && $$ MTZ307-315-322-327-329-222200- /O.CON.KTFX.WS.W.0016.240523T0000Z-240523T1800Z/ Southern Rocky Mountain Front-Upper Blackfoot and MacDonald Pass- Elkhorn and Boulder Mountains-Northwest Beaverhead County-Ruby Mountains and Southern Beaverhead Mountains- Including the following locations: Homestake Pass, Boulder, Corbin, Elk Park Pass, Wisdom, Chief Joseph Pass, Monida Pass, Wise River, Lincoln, Montana City, Dewey, Big Hole Pass, MacDonald Pass, Flesher Pass, Wickes, Marysville, Clancy, and Rogers Pass 339 AM MDT Wed May 22 2024 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations between 2 and 6 inches below pass level, with 5 to 12 inches at and above pass level. * WHERE...Elkhorn and Boulder Mountains, Upper Blackfoot and MacDonald Pass, Southern Rocky Mountain Front, Northwest Beaverhead County, and Ruby Mountains and Southern Beaverhead Mountains. * WHEN...From 6 PM this evening to noon MDT Thursday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for cold and raw conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ317-222200- /O.CON.KTFX.WS.W.0016.240523T0000Z-240524T0000Z/ Little Belt and Highwood Mountains- Including the following locations: Neihart, Kings Hill Pass, and Monarch 339 AM MDT Wed May 22 2024 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations between 4 and 10 inches. * WHERE...Little Belt and Highwood Mountains. * WHEN...From 6 PM this evening to 6 PM MDT Thursday. * 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 cold and raw conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. 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. && $$ MTZ320-222200- /O.CON.KTFX.WS.W.0016.240523T0000Z-240524T0000Z/ Big Belt, Bridger and Castle Mountains- Including the following locations: Trident, Deep Creek Pass, Maudlow, Bozeman Pass, and Battle Ridge Pass 339 AM MDT Wed May 22 2024 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT THURSDAY... * WHAT...Heavy wet snow possible. Total snow accumulations of 6 to 12 inches possible in the Bridger Mountains and at Deep Creek Pass. Up to 6 inches is expected at Bozeman Pass. * WHERE...Big Belt, Bridger and Castle Mountains. * WHEN...From 6 PM this evening to 6 PM MDT Thursday. * IMPACTS...Travel could be very difficult to impossible and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for cold and raw conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ330-222200- /O.CON.KTFX.WS.W.0016.240523T0000Z-240524T0000Z/ Gallatin and Madison County Mountains and Centennial Mountains- Including the following locations: Targhee Pass, Raynolds Pass, West Yellowstone, and Big Sky 339 AM MDT Wed May 22 2024 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT THURSDAY... * WHAT...Heavy wet snow possible. Total snow accumulations of 3 to 8 inches possible, around pass level. Total snow accumulation of 8 to 16 inches expected on mountain peaks. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From 6 PM this evening to 6 PM MDT Thursday. * IMPACTS...Travel could be very difficult to impossible and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for cold and raw conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. 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. && $$ MTZ324>326-328-222200- /O.CON.KTFX.WW.Y.0032.240523T0000Z-240524T0000Z/ Missouri Headwaters-Madison River Valley-Gallatin Valley- Beaverhead and Western Madison below 6000ft- Including the following locations: Gallatin Gateway, Harrison, Pony, Bozeman, Willow Creek, Dillon, Waterloo, McAllister, Norris, Ennis, Three Forks, Bannack, Cameron, Glen, Whitehall, and Jeffers 339 AM MDT Wed May 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT THURSDAY... * WHAT...Snow expected. Total snow accumulations up to 5 inches. * WHERE...The InteHeavy wet snow may cause damage to trees and power lines. Higher amounts are possible.rstate 90 Corridor between Bozeman and Whitehall, and The Madison and Beaverhead River Valleys. * WHEN...From 6 PM this evening to 6 PM MDT Thursday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday evening and Thursday morning commutes. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. Localized higher amounts are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ316-222200- /O.CON.KTFX.WW.Y.0032.240523T0600Z-240524T0000Z/ Gates of the Mountains- Including the following locations: Wolf Creek, Canyon Creek, and Craig 339 AM MDT Wed May 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MDT THURSDAY... * WHAT...Wet snow expected. Total snow accumulations up to 5 inches. Winds gusting as high as 35 mph. * WHERE...Gates of the Mountains. * WHEN...From midnight tonight to 6 PM MDT Thursday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Heavy wet snow may cause damage to trees and power lines. Localized higher amounts are possible. 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. && $$ Fogleman