< California Extreme Heat Warning | Effective 05/08/2026 10:01

California Extreme Heat Warning | Effective 05/08/2026 10:01

Headline: 
Extreme Heat Warning issued May 8 at 10:01AM PDT until May 11 at 8:00PM PDT by NWS San Diego CA
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
May 8, 2026 - 10:01am
Expires: 
May 8, 2026 - 10:15pm
Description: 
* WHAT...Dangerously hot conditions with temperatures 104 to 109 degrees possible. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From 10 AM Sunday to 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Hottest conditions expected on Monday.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Forcast Office: 
NWS San Diego CA