National Weather Service United States Department of Commerce

Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. Read More >

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These risk levels are set each morning by 6 AM MST, and will not be updated for ongoing weather. Remember, any thunderstorm can cause flash flooding, even on low-risk days.


Daily Flood Risk Legend

None Minor Moderate Major Extreme