Headline:
Extreme Heat Warning issued August 3 at 9:40PM PDT until August 4 at 8:00PM PDT by NWS San Diego CA
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
August 3, 2026 - 9:40pm
Expires:
August 4, 2026 - 6:15am
Description:
* WHAT...Dangerously hot conditions with high temperatures of 110 to
115 expected.
* WHERE...Coachella Valley, San Diego County Deserts, and San
Gorgonio Pass near Banning.
* WHEN...Until 8 PM PDT Tuesday.
* 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.
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