Headline:
Heat Advisory issued August 24 at 2:08PM PDT until August 25 at 10:00AM PDT by NWS San Diego CA
Event:
Heat Advisory
Urgency:
Expected
Effective:
August 24, 2026 - 2:08pm
Expires:
August 24, 2026 - 10:45pm
Description:
* WHAT...For the Heat Advisory, high temperatures in the 90s
expected. For the Extreme Heat Warning, dangerously hot conditions
with high temperatures in the mid 90s to 105 expected.
* WHERE...Santa Ana Mountains and Foothills County.
* WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the
Extreme Heat Warning, from 10 AM Tuesday to 8 PM PDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal
will limit relief from the heat. Increasing temperatures into the
middle of next week will increase the threat of heat-related
illness across populations.
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:
Santa Ana Mountains and Foothills
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov