National Weather Service United States Department of Commerce

Heavy Rainfall in the East Wednesday; Hot Temperatures Continue in Coastal Southern California

Heavy to excessive rainfall may lead to flooding Wednesday over southwest Pennsylvania into northern West Virginia, and western Maryland. Flood Watches have been issued. An extended period of hot weather will continue for parts of coastal southern California including Los Angeles through Thursday. Heat Advisories remain in effect. Read More >

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Last Map Update: Tue, May 20, 2025 at 10:56:22 pm CDT

After a slight cooldown on Tuesday with near-normal temperatures, a warming trend follows with above-normal temperatures into this weekend. Be safe in the heat!
Much warmer temperatures return tomorrow lasting through the end of this week. Low (15-30%) chances of scattered showers and thunderstorms are in store Thursday afternoon across the northeastern Permian Basin and for areas near and along Interstate 10. Most areas will not see rain across the region Thursday afternoon.

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