Headline:
Extreme Heat Warning issued August 4 at 12:21PM PDT until August 8 at 8:00PM PDT by NWS San Diego CA
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
August 4, 2026 - 12:21pm
Expires:
August 4, 2026 - 10:15pm
Description:
* WHAT...Dangerously hot conditions with high temperatures of 100 to
110 expected.
* WHERE...Apple and Lucerne Valleys.
* WHEN...Until 8 PM PDT Saturday.
* 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:
Apple and Lucerne Valleys
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov