National Weather Service United States Department of Commerce

Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Sep 22, 2026 at 2:30:21 pm CDT

Flash flooding can escalate quickly. Set up multiple ways to get weather warnings. When alerted to a flash flood get to higher ground immediately. Never enter flood waters in a vehicle or on foot.

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