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Elev 623 ft, 32.76 °N, 117.02 °W

La Mesa, CA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: La Mesa, CA
Elevation: 623ft
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Active Weather Alerts

Extreme Heat Warning
Issued: 6:46 PM Aug. 28, 2026 – National Weather Service
...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM PDT SATURDAY...

* WHAT...Dangerously hot conditions today with temperatures of 95 to
104. Hot conditions continue into Saturday with high temperatures
up to 98 degrees. Lows will be in the low 70s.

* WHERE...San Diego County Valleys.

* WHEN...Until 8 PM PDT Saturday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

* ADDITIONAL DETAILS...Temperatures will fall to below normal by
Sunday.

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.

&&

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