HEAT ADVISORY
HEAT ADVISORY ISSUED JULY 22 AT 11:12AM PDT UNTIL JULY 27 AT 8:00PM PDT
Effective: 2026-07-22 11:12:00
Expires: 2026-07-27 20:00:00
Issued by: NWS Los Angeles/Oxnard CA
Alert Text
* WHAT...HOT DAYTIME CONDITIONS WITH HIGH TEMPERATURES BETWEEN 97AND 107 COMMON. WARM OVERNIGHT CONDITIONS WILL BRING LESS RELIEF THAN USUAL
* WHERE...VALLEYS AND MOUNTAINS OF LOS ANGELES, VENTURA, SANTA BARBARA, AND SAN LUIS OBISPO COUNTIES.
* WHEN...UNTIL 8 PM PDT MONDAY, PEAKING THURSDAY THROUGH SUNDAY.
* 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.
* ADDITIONAL DETAILS...WHILE TODAY (WEDNESDAY) WILL NOT BE AS HOT AS PREVIOUSLY EXPECTED, A SHARP WARM UP IS STILL ON TRACK FOR THURSDAY.
More Information
Target Area
CUYAMA VALLEY, SANTA CLARITA VALLEY, SANTA LUCIA MOUNTAINS, SOUTHERN SALINAS VALLEY, SAN LUIS OBISPO COUNTY INTERIOR VALLEYS, SAN LUIS OBISPO COUNTY MOUNTAINS, SANTA YNEZ VALLEY, 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, NORTHERN 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, LOS ANGELES COUNTY SAN GABRIEL VALLEY
