Headline:
Extreme Heat Watch issued August 23 at 9:40PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA
Event:
Extreme Heat Watch
Urgency:
Future
Effective:
August 23, 2026 - 9:40pm
Expires:
August 24, 2026 - 6:15am
Description:
* WHAT...Temperatures of 85 to 92 possible.
* WHERE...Orange County Coastal Areas and San Diego County Coastal
Areas.
* WHEN...From Tuesday morning through Friday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Overnight lows around 5 to 7 degrees above
normal will limit relief from the heat, especially for those
without adequate cooling.
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 Coastal Areas; Orange County Coastal
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov