Winter Weather Advisory
Status
Event Continued Active alertStart Time
Wed 12/03/2025 04:25 AM ESTEnd Time
Wed 12/03/2025 07:00 AM ESTSignificance
AdvisoryImpacts
Moderate impact
Full Alert Message
URGENT - WINTER WEATHER MESSAGE National Weather Service Great Falls MT 225 AM MST Wed Dec 3 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations up to one inch. * WHERE...Portions of central and north central Montana. * WHEN...Until 5 AM MST early 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.
Technical Header
MTZ311>313-315-316-319-322-031200- /O.CON.KTFX.WW.Y.0051.000000T0000Z-251203T1200Z/ Bears Paw Mountains and Southern Blaine-Cascade County below 5000ft-Judith Basin County and Judith Gap-Upper Blackfoot and MacDonald Pass-Gates of the Mountains-Helena Valley-Elkhorn and Boulder Mountains- Including the following locations: MacDonald Pass, Geyser, Boulder, Rocky Boy, Moccasin, Raynesford, Windham, Homestake Pass, Clancy, Montana City, Benchland, Wolf Creek, Great Falls, Canyon Creek, Marysville, Helena, Lincoln, Elk Park Pass, Flesher Pass, Corbin, Wickes, Stanford, Craig, and Hobson 225 AM MST Wed Dec 3 2025
