San Diego County Inland Valleys
Extreme Heat Warning until THU 8:00 PM PDT
Issued October, 08 2026 at 12:19 AM - US/Pacific expires October, 08 2026 at 8:00 PM - US/Pacific
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...
* WHAT...Dangerously hot conditions with high temperatures in the
90s.
* WHERE...San Diego County Valleys.
* WHEN...Until 8 PM PDT this evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
