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 2:36:28 am CDT

Thunderstorms are possible this afternoon and evening , with a marginal threat for a severe storm or two along and north of I-20. The main hazards will be lightning, wind gusts to 60 mph, isolated large hail up to quarter size and locally heavy rainfall.
Above normal temperatures will continue through Monday. Slightly cooler temperatures expected beyond Monday. Rain chances increase today into Tuesday, with low rain chances lingering Wednesday through the end of the week.
Showers and thunderstorms are possible this afternoon and evening. Locally heavy rain will be possible, which may result in minor flooding of low-lying areas and roadways.
Slightly cooler temperatures are expected late next week into the following weekend but still remaining slightly above normal. Low rain chances will linger from mid to late week.

 

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