EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED AUGUST 26 AT 6:04AM PDT UNTIL AUGUST 28 AT 8:00PM PDT
Effective: 2026-08-26 06:04:00
Expires: 2026-08-28 20:00:00
Issued by: NWS Los Angeles/Oxnard CA
Alert Text
* WHAT...HOT DAYTIME CONDITIONS WITH HIGH TEMPERATURES BETWEEN 100AND 110 COMMON. WARM OVERNIGHT CONDITIONS WILL BRING LESS RELIEF THAN USUAL.
* WHERE...MOST MOUNTAINS AND VALLEYS OF LOS ANGELES, VENTURA, AND SANTA BARBARA COUNTIES.
* WHEN...UNTIL 8 PM PDT FRIDAY.
* IMPACTS...THERE IS A HIGH RISK FOR DANGEROUS HEAT ILLNESS, ESPECIALLY FOR SENSITIVE GROUPS LIKE THE VERY YOUNG, THE VERY OLD, THOSE WITHOUT AIR CONDITIONING, AND THOSE ACTIVE OUTDOORS.
More Information
Target Area
CUYAMA VALLEY, SANTA CLARITA VALLEY, SANTA YNEZ MOUNTAINS EASTERN RANGE, SANTA BARBARA COUNTY INTERIOR MOUNTAINS, LAKE CASITAS, OJAI VALLEY, CENTRAL VENTURA COUNTY VALLEYS, WESTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA, EASTERN SANTA MONICA MOUNTAINS RECREATIONAL AREA, CALABASAS AND AGOURA HILLS, WESTERN SAN FERNANDO VALLEY, EASTERN SAN FERNANDO VALLEY, SOUTHEASTERN VENTURA COUNTY VALLEYS, SANTA SUSANA MOUNTAINS, SOUTHERN VENTURA COUNTY MOUNTAINS, INTERSTATE 5 CORRIDOR, WESTERN SAN GABRIEL MOUNTAINS AND HIGHWAY 14 CORRIDOR, EASTERN SAN GABRIEL MOUNTAINS, WESTERN ANTELOPE VALLEY FOOTHILLS, EASTERN ANTELOPE VALLEY FOOTHILLS, ANTELOPE VALLEY, LOS ANGELES COUNTY SAN GABRIEL VALLEY
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