Winter Weather Warnings / Watches / Advisories
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
895 WWUS45 KTFX 222025 WSWTFX URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 125 PM MST Fri Nov 22 2024 MTZ301-231200- /O.UPG.KTFX.WS.A.0018.241123T0900Z-241124T1200Z/ /O.NEW.KTFX.WS.W.0019.241123T0900Z-241124T1200Z/ /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ East Glacier Park Region- Including the following locations: Logan Pass, East Glacier Park, Saint Mary, Marias Pass, Babb, and Kiowa 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER STORM WARNING IN EFFECT FROM 2 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations between 1 and 4 inches. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 4 and 10 inches. * WHERE...East Glacier Park Region Zone. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Winter Storm Warning, from 2 AM Saturday to 5 AM MST Sunday. * IMPACTS...Snow and blowing snow may significantly reduce visibility at times, especially Saturday afternoon and evening. Tire chains may be required for some vehicles if traveling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel on Saturday, 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. && $$ MTZ302>304-231200- /O.UPG.KTFX.WS.A.0018.241123T1200Z-241124T1200Z/ /O.NEW.KTFX.WS.W.0019.241123T1200Z-241124T1200Z/ /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ Northern High Plains-Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole and Liberty- Including the following locations: Cut Bank, Heart Butte, Dupuyer, Devon, Joplin, Ethridge, Lothair, Santa Rita, Chester, Galata, Browning, Whitlash, and Shelby 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER STORM WARNING IN EFFECT FROM 5 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations up to two inches. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 3 and 7 inches. Winds gusting as high as 40 mph. * WHERE...Eastern Glacier, Western Toole, and Central Pondera Counties, Eastern Toole and Liberty Counties, and Northern High Plains. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Winter Storm Warning, from 5 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan for winter driving conditions. Snow and blowing snow may cause periods of localized blizzard conditions Saturday afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel on Saturday, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. && $$ MTZ307-231200- /O.UPG.KTFX.WS.A.0018.241123T0900Z-241124T1200Z/ /O.EXB.KTFX.WW.Y.0045.241123T0900Z-241124T1200Z/ /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ Southern Rocky Mountain Front- Including the following locations: Rogers Pass 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory, mixed precipitation. Additional snow accumulations up to two inches and ice accumulations up to a light glaze. For the second Winter Weather Advisory, snow and some mixed precipitation expected. Total snow accumulations between 2 and 6 inches and ice accumulations up to a light glaze. * WHERE...Southern Rocky Mountain Front. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 2 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan for winter driving conditions. Snow and blowing snow may significantly reduce visibility at times. 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. && $$ MTZ305-306-308-311-231200- /O.UPG.KTFX.WS.A.0018.241123T1200Z-241124T1200Z/ /O.EXA.KTFX.WW.Y.0045.241123T1200Z-241124T1200Z/ /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ Hill County-Northern Blaine County-Southern High Plains-Bears Paw Mountains and Southern Blaine- Including the following locations: Bynum, Harlem, Havre, Choteau, Hogeland, Fort Belknap, Chinook, Pendroy, Rocky Boy, and Zurich 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory, snow and or mixed precipitation expected. Additional snow accumulations up to two inches and ice accumulation up to a light glaze. For the second Winter Weather Advisory, snow and or mixed precipitation changing to all snow Saturday afternoon. Total snow accumulations 1 to 4 inches and ice accumulations up to a light glaze. Winds gusting as high as 35 mph. * WHERE...Bears Paw Mountains and Southern Blaine, Hill County, Northern Blaine County, and Southern High Plains. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan on winter driving conditions. Snow and blowing snow may significantly reduce visibility at times Saturday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ309-310-231200- /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ /O.CON.KTFX.WW.Y.0045.241123T1200Z-241124T1200Z/ Eastern Pondera and Eastern Teton-Western and Central Chouteau County- Including the following locations: Fort Benton, Floweree, Ledger, Conrad, Brady, and Carter 125 PM 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, snow and or mixed precipitation. Additional snow accumulations up to one inch and ice accumulations up to a light glaze. For the second Winter Weather Advisory, snow and or mixed precipitation expected. Total snow accumulations 1 to 3 inches and ice accumulations up to a light glaze. Winds gusting as high as 35 mph. * 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 for winter driving conditions. Snow and blowing snow may significantly reduce visibility Saturday afternoon and evening. 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. && $$ MTZ312-231200- /O.CON.KTFX.WW.Y.0044.000000T0000Z-241123T0600Z/ /O.CON.KTFX.WW.Y.0045.241123T1200Z-241124T1200Z/ Cascade County below 5000ft- Including the following locations: Great Falls 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM SATURDAY TO 5 AM MST SUNDAY... * WHAT...For the first Winter Weather Advisory, mixed precipitation. Additional snow accumulations up to two inches and ice accumulations up to a light glaze. For the second Winter Weather Advisory, snow and or mixed precipitation expected. Total snow accumulations 1 to 4 inches and ice accumulations up to a light glaze. * WHERE...Cascade County below 5000ft. * WHEN...For the first Winter Weather Advisory, until 11 PM MST this evening. For the second Winter Weather Advisory, from 5 AM Saturday to 5 AM MST Sunday. * IMPACTS...Plan on winter driving conditions. Snow and blowing snow may significantly reduce visibility at times Saturday afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. Remember, a Winter Weather Advisory means that there is at least an 80% chance of minor impacts due to winter weather conditions during the advisory period. && $$ MTZ313>319-230600- /O.CON.KTFX.WW.Y.0044.000000T0000Z-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: Lincoln, Kings Hill Pass, Stanford, Geyser, Canyon Creek, Craig, Marysville, Wolf Creek, MacDonald Pass, Neihart, Raynesford, Hobson, Monarch, Lewistown, Windham, Moccasin, Helena, Benchland, Flesher Pass, and Hilger 125 PM MST Fri Nov 22 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...Snow and or mixed precipitation expected. Additional snow up to one inch and ice accumulations up to light glaze. * WHERE...Portions of central and north central Montana. * WHEN...Until 11 PM MST this evening. * IMPACTS...Plan on winter driving conditions and slippery sidewalks and other exposed surfaces. The hazardous conditions could impact the Friday evening commute. 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. && $$ RG