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 >

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Last Map Update: Thu, Nov 27, 2025 at 7:38:21 am PST

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

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National Weather Service NWS Flagstaff, AZ

National Weather Service Los Angeles, CA

Dense Fog Advisory

Thanksgiving Week Weather

We’re looking at a calm Thanksgiving week weather-wise! Breezy northerly winds will increase across the Colorado River Valley, primarily on Tuesday and Wednesday. Precipitation chances look to increase with cooler temperatures across the region this weekend, with uncertainty on timing of the pattern shift.

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

NWS Forecast Office Las Vegas, NV