HEAT ADVISORY
HEAT ADVISORY ISSUED AUGUST 23 AT 12:06AM PDT UNTIL AUGUST 25 AT 10:00AM PDT
Effective: 2026-08-23 00:06:00 Expires: 2026-08-25 10:00:00 Issued by: NWS Los Angeles/Oxnard CA
* WHAT...FOR THE HEAT ADVISORY, TEMPERATURES UP TO 94 EXPECTED. FORTHE EXTREME HEAT WATCH, DANGEROUSLY HOT CONDITIONS WITH TEMPERATURES UP TO 100 POSSIBLE.

* WHERE...CATALINA AND SANTA BARBARA ISLANDS, LOS ANGELES COUNTY BEACHES, LOS ANGELES COUNTY INLAND COAST INCLUDING DOWNTOWN LOS ANGELES, MALIBU COAST, PALOS VERDES HILLS, SANTA BARBARA COUNTY SOUTHEASTERN COAST, SANTA BARBARA COUNTY SOUTHWESTERN COAST, VENTURA COUNTY BEACHES, AND VENTURA COUNTY INLAND COAST.

* WHEN...FOR THE HEAT ADVISORY, FROM 10 AM THIS MORNING TO 10 AM PDT TUESDAY. FOR THE EXTREME HEAT WATCH, FROM TUESDAY MORNING THROUGH FRIDAY EVENING.

* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT EVENTS. HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
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CATALINA AND SANTA BARBARA ISLANDS, SANTA BARBARA COUNTY SOUTHWESTERN COAST, SANTA BARBARA COUNTY SOUTHEASTERN COAST, VENTURA COUNTY BEACHES, VENTURA COUNTY INLAND COAST, MALIBU COAST, LOS ANGELES COUNTY BEACHES, PALOS VERDES HILLS, LOS ANGELES COUNTY INLAND COAST INCLUDING DOWNTOWN LOS ANGELES
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