National Weather Service United States Department of Commerce

Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Nov 24, 2025 at 1:56:41 am MST

❄️Cold Front Arrives tonight into Monday! ❄️ Heads up for a cold front impacting the region this evening through Monday (Nov. 23-24). 🏔️ Mountain Travel (especially for Lookout, Marias Pass): Burst of snow and wind as the front passes, leading to reduced visibility and periods of winter driving conditions! 🏡 Valleys (down to 2000'): Gusty winds of 25-35 mph on Monday, followed by Snow Showers starting Monday night. Watch out for isolated slick spots and localized snow accumulations up to 1 inch.
An active weather pattern is expected for the Northern Rockies this holiday week. Snow shower and gusty winds are expected for Monday. Light precipitation with rising snow levels are expected Wednesday and Thanksgiving. Increased precipitation on Friday followed by an Arctic front for the weekend. Friday and Saturday are expected to have the highest impact to travel this week.

 

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