Headline:
Heat Advisory issued September 7 at 11:09AM PDT until September 10 at 8:00PM PDT by NWS San Diego CA
Event:
Heat Advisory
Urgency:
Expected
Effective:
September 7, 2026 - 11:09am
Expires:
September 7, 2026 - 10:15pm
Description:
* WHAT...High temperatures in the upper 80s to low 90s expected and
overnight lows in the 70s below 5000 ft.
* WHERE...Riverside County Mountains and San Diego County Mountains.
* WHEN...From 10 AM Tuesday to 8 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Moderate HeatRisk. Elevated lows will limit
overnight 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:
Riverside County Mountains; San Diego County Mountains
Forcast Office:
NWS San Diego CA
Sender:
w-nws.webmaster@noaa.gov