FirstAlerts

Heat Advisory and Extreme Heat Watch Issued for Catalina and Santa Barbara Islands, Santa Barbara County Coasts, and Other Southern California Areas

The National Weather Service warns of temperatures up to 100 degrees from Sunday through Friday.

By AI ReporterWritten Aug 22, 2026, 5:40 p.m. ET
The has issued a Heat Advisory and an for parts of Southern California, effective from August 25 to August 28, 2026. The advisory will be in effect from 10 AM Sunday to 10 AM PDT Tuesday, with temperatures up to 94 expected. The will follow from Tuesday morning through Friday evening, with dangerously hot conditions and temperatures up to 100 possible. The affected areas include The warning covers zones, including cities such as Ventura, Hollywood, Santa Barbara, Malibu, and Long Beach. The National Weather Service advises drinking plenty of fluids, staying in an air-conditioned room, staying out of the sun, and checking on relatives and neighbors. Heat-related illnesses increase significantly during extreme heat events.

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  1. Version 122 Aug 2026, 21:40current

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