Headline:
Heat Advisory issued July 21 at 3:02AM PDT until July 27 at 8:00PM PDT by NWS San Diego CA
Event:
Heat Advisory
Urgency:
Expected
Effective:
July 21, 2026 - 3:02am
Expires:
July 21, 2026 - 3:30pm
Description:
* WHAT...High temperatures in the mid 80s to mid 90s to around 100
for the inland San Diego County valleys with low temperatures in
the mid 60s to lower 70s expected.
* WHERE...Orange County Inland Areas, San Diego County Valleys, and
Santa Ana Mountains and Foothills.
* WHEN...From 10 AM Wednesday to 8 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses.
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:
San Diego County Inland Valleys; Santa Ana Mountains and Foothills; Orange County Inland
Forcast Office:
NWS San Diego CA
Sender: