Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

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Last Map Update: Tue, Nov 18, 2025 at 6:46:08 am MST

Watches, Warnings & Advisories

National Weather Service Great Falls, MT

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Special Weather Statement

Hazardous Weather Outlook

Thanksgiving Travel

There is moderate confidence of a weather pattern change toward colder temperatures on the week of Thanksgiving. Make sure to look over any supplies in your winter gear kit to replace any old items before you hit the road. There is high uncertainty of the storm track with this system.