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Elev 1500 ft, 34.5 °N, 118.6 °W

Castaic, CA Severe Weather Alertstar_ratehome

icon103 Â°F Castaic Lake, Lower Lagoon Station|Report|Change
Current Station
Personal Weather Station
Location: Castaic, CA
Elevation: 1500ft
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Active Weather Alerts

Extreme Heat Warning
Issued: 7:15 PM Oct. 3, 2026 – National Weather Service
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY...

* WHAT...Dangerously hot conditions with temperatures up to 90 at the
coast and 105 in the valleys.

* WHERE...Coast and valleys of Los Angeles and Ventura Counties.

* WHEN...Until 8 PM PDT Thursday.

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

* ADDITIONAL DETAILS...Very hot temperatures are likely to continue
into the second week of October, possibly requiring an extension of
this product.

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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