Headline:
Extreme Heat Warning issued July 28 at 1:56AM PDT until August 2 at 8:00PM PDT by NWS San Diego CA
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 28, 2026 - 1:56am
Expires:
July 28, 2026 - 3:45pm
Description:
* WHAT...Dangerously hot conditions with high temperatures in the
mid 90s in the western valleys to around 105 near the foothills
expected.
* WHERE...San Diego County Valleys.
* WHEN...From 10 AM Friday to 8 PM PDT Sunday.
* 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:
San Diego County Inland Valleys
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov