Weather Alerts For Lewistown, MT

URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 518 PM MST Fri Dec 5 2025 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: Harlem, Whitlash, Chester, Havre, Floweree, Hilger, Lewistown, Lothair, Shelby, Fort Belknap, Rocky Boy, Zurich, Galata, Fort Benton, Chinook, Devon, Joplin, Hogeland, and Carter 518 PM MST Fri Dec 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations 1 to 4 inches at lower elevations and up to 8 inches in the mountains. * WHERE...Portions of central and north central Montana. * WHEN...Until 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. &&