Winter Weather Warnings / Watches / Advisories
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
922 WWUS45 KTFX 220931 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 231 AM MST Fri Nov 22 2024 MTZ321-221045- /O.CAN.KTFX.WW.Y.0044.241122T1200Z-241122T1800Z/ Meagher County Valleys- Including the following locations: Checkerboard, Ringling, White Sulphur Springs, and Martinsdale 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY IS CANCELLED... $$ MTZ309-310-222315- /O.CON.KTFX.WW.Y.0044.241122T1200Z-241123T0600Z/ /O.CON.KTFX.WW.Y.0045.241123T1200Z-241124T1200Z/ Eastern Pondera and Eastern Teton-Western and Central Chouteau County- Including the following locations: Conrad, Floweree, Ledger, Fort Benton, Brady, and Carter 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory, mixed precipitation including light snow and areas of freezing rain or drizzle expected. Total snow accumulations up to two inches and a light glaze of ice accumulation. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 2 and 4 inches. * WHERE...Eastern Pondera and Eastern Teton Counties, and Western and Central Chouteau County. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ312-222315- /O.CON.KTFX.WW.Y.0044.241122T1200Z-241123T0600Z/ /O.CON.KTFX.WW.Y.0045.241123T1200Z-241124T1200Z/ Cascade County below 5000ft- Including the following locations: Great Falls 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory, mixed precipitation including light snow and areas of freezing rain or drizzle expected. Total snow accumulations up to one inch and a light glaze of ice accumulation. For the second Winter Weather Advisory, snow expected. Total snow accumulations between 1 and 3 inches. * WHERE...Cascade County below 5000ft. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning and evening 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. && $$ MTZ301-307-222315- /O.CON.KTFX.WW.Y.0044.241122T1200Z-241123T0600Z/ /O.CON.KTFX.WS.A.0018.241123T0900Z-241124T1200Z/ East Glacier Park Region-Southern Rocky Mountain Front- Including the following locations: Rogers Pass, Kiowa, Marias Pass, Saint Mary, Logan Pass, Babb, and East Glacier Park 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE SATURDAY NIGHT... * WHAT...For the Winter Weather Advisory, mixed precipitation expected, including snow and areas of freezing rain or drizzle. Total snow accumulations between 2 and 6 inches and ice accumulations around a light glaze. For the Winter Storm Watch, heavy snow possible with additional snow accumulation between 4 and 8 inches possible. * WHERE...The Continental Divide along the Rocky Mountain Front. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Winter Storm Watch, from late tonight through late Saturday night. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Monitor the latest forecasts for updates on this situation. && $$ MTZ302>306-308-311-222315- /O.CON.KTFX.WW.Y.0044.241122T1200Z-241123T0600Z/ /O.CON.KTFX.WS.A.0018.241123T1200Z-241124T1200Z/ Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole and Liberty-Hill County-Northern Blaine County-Southern High Plains-Bears Paw Mountains and Southern Blaine- Including the following locations: Fort Belknap, Joplin, Havre, Choteau, Galata, Ethridge, Rocky Boy, Devon, Santa Rita, Cut Bank, Chester, Heart Butte, Bynum, Hogeland, Zurich, Shelby, Browning, Whitlash, Lothair, Harlem, Pendroy, Chinook, and Dupuyer 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH LATE SATURDAY NIGHT... * WHAT...For the Winter Weather Advisory, snow, possibly mixed with some light freezing rain or drizzle today. Total snow accumulations between 1 and 3 inches and ice accumulations around a light glaze. For the Winter Storm Watch, heavy snow possible with additional snow accumulations between 2 and 6 inches possible. * WHERE...A portion of north central Montana. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Winter Storm Watch, from late tonight through late Saturday night. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. 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. && $$ MTZ313>319-222315- /O.CON.KTFX.WW.Y.0044.241122T1200Z-241123T0600Z/ Judith Basin County and Judith Gap-Fergus County below 4500ft- Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Little Belt and Highwood Mountains-Snowy and Judith Mountains-Helena Valley- Including the following locations: Lewistown, Hilger, Monarch, Wolf Creek, MacDonald Pass, Stanford, Hobson, Craig, Neihart, Windham, Marysville, Lincoln, Geyser, Helena, Kings Hill Pass, Canyon Creek, Raynesford, Moccasin, Flesher Pass, and Benchland 231 AM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Portions of central and north central Montana. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Friday morning and evening commutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ Hoenisch