Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Aug 20, 2026 at 5:14:48 pm PDT

Watches, Warnings & Advisories

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Evacuation Immediate

Red Flag Warning

Heat Advisory

Fire Weather Watch

Air Quality Alert

Red Flag Warning

Critical fire weather conditions are expected through Saturday day due to gusty northwest winds and low RHs during the afternoons. This combination of gusty winds and low humidities could result in the rapid spread of new or existing fires. Do your part to prevent a spark…one less spark, one less fire!