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 in the
western valleys to around 105 in the far inland valleys. For the
Extreme Heat Warning, dangerously hot conditions with high
temperatures in he upper 90s to 109 expected.
* WHERE...San Diego County Valleys 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:
San Diego County Inland Valleys
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov