Headline:
Extreme Heat Watch issued August 22 at 9:43PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Event:
Extreme Heat Watch
Urgency:
Future
Effective:
August 22, 2026 - 9:43pm
Expires:
August 23, 2026 - 6:15am
Description:
* WHAT...Dangerously hot conditions with temperatures up to 108
possible and limited nighttime cooling.
* WHERE...Apple and Lucerne Valleys.
* WHEN...From Tuesday morning through Friday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal
will limit relief from the heat.
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