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Elev 335 ft, 34.03 °N, 117.31 °W

Grand Terrace, CA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Grand Terrace, CA
Elevation: 335ft
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Active Weather Alerts

Extreme Heat Warning
Issued: 8:56 AM Jul. 28, 2026 – National Weather Service
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THURSDAY TO 8 PM PDT
SUNDAY...

* WHAT...Dangerously hot conditions with temperatures up to 110
expected.

* WHERE...San Bernardino and Riverside County Valleys-The Inland
Empire.

* WHEN...From 10 AM Thursday to 8 PM PDT Sunday.

* 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.

&&

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