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Elev 1378 ft, 34.32 °N, 118.41 °W

Sylmar, CA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Sylmar, CA
Elevation: 1378ft
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Active Weather Alerts

Heat Advisory
Issued: 1:06 PM Aug. 30, 2025 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO 6 PM PDT
TUESDAY...

* WHAT...Hot daytime conditions with high temperatures of 96 to 106
degrees common, and warm overnight conditions.

* WHERE...Coastal valleys and lower mountains of Los Angeles and
Ventura Counties, as well as the Los Angeles County Inland Coastal
Plain which includes Downtown Los Angeles.

* WHEN...From 10 AM Monday to 6 PM PDT Tuesday.

* IMPACTS...There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.

* ADDITIONAL DETAILS...This advisory may need to be extended through
Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Limit strenuous outdoor activities (like hiking) to the early
morning hours. Stay in air conditioned spaces during the heat of the
day. Check up on relatives and neighbors.

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