California Severe Extreme Heat Warning | Effective 10/06/2026 12:33

Headline: 
Extreme Heat Warning issued October 6 at 12:33PM PDT until October 9 at 8:00PM PDT by NWS San Diego CA
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
October 6, 2026 - 12:33pm
Expires: 
October 9, 2026 - 8:00pm
Description: 
* WHAT...Dangerously hot conditions with high temperatures as high as 108 on Thursday possible. Nights will be quite warm with low temperatures in the mid 70s to lower 80s. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From 10 AM Wednesday to 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Area Description: 
Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning
Forcast Office: 
NWS San Diego CA
Sender: 
w-nws.webmaster@noaa.gov