Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

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Last Map Update: Fri, Dec 5, 2025 at 8:30:12 am MST

Watches, Warnings & Advisories

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National Weather Service Great Falls, MT

Winter Storm Warning

Winter Weather Advisory

Wind Advisory

Winter Storm Watch

Hazardous Weather Outlook

Valley Wintery Mix/Black Ice & Mountain Snow

⚠️Winter Weather Hazards Tonight-Saturday December 4-6 ⚠️ A series of pacific systems will bring: ❄️ Valley Wintery Mix & Black Ice: Rain/snow mix and dangerous BLACK ICE is possible, especially during the overnight and early morning periods! 🏔️ Heavy Mountain Snow: Difficult travel, low visibility, and heavy snowfall rates on mountain passes. Action: check road conditions and use caution while driving!