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: Mon, Sep 21, 2026 at 12:11:01 am CDT

A marginal risk of severe weather remains possible through the evening Sunday. Isolated strong wind gusts will be the main threat
Strong to severe thunderstorms are expected to increase in coverage this afternoon near a cold front across northeast Oklahoma, spreading south and east through the evening.
Rain and storm chances increase today and tonight, lingering into Monday in some areas as a cold front moves through the region. Cooler conditions are forecast for next week.
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