Extreme Heat Warning
Status
Event Continued Active alertStart Time
Wed 10/07/2026 12:41 PM EDTEnd Time
Thu 10/08/2026 11:00 PM EDTSignificance
WarningImpacts
High impact
Locations Affected
Los Angeles, CA ∙ Long Beach, CA ∙ Thousand Oaks, CA ∙ Pasadena, CA ∙ Santa Clarita, CA ∙ Torrance, CA ∙ Pomona, CA ∙ Glendale, CA ∙ Oxnard, CA ∙ Norwalk, CAFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 941 AM PDT Wed Oct 7 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Dangerously hot conditions with temperatures up to 99. * WHERE...A portion of southwest California. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Technical Header
CAZ087-088-354>358-362-366>375-548-080445- /O.CON.KLOX.XH.W.0008.000000T0000Z-261009T0300Z/ Catalina and Santa Barbara Islands-Santa Clarita Valley-Ventura County Beaches-Ventura County Inland Coast-Lake Casitas-Ojai Valley-Central Ventura County Valleys-Malibu Coast-Los Angeles County Beaches-Palos Verdes Hills-Los Angeles County Inland Coast including Downtown Los Angeles-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-Los Angeles County San Gabriel Valley- Including the cities of Malibu Bowl, Van Nuys, Northridge, Fillmore, Culver City, Long Beach, San Gabriel, Lake Castaic, Malibu Lake, Santa Monica, Compton, Redondo Beach, Santa Clarita, Glendale, Sunland, Ojai, Avalon, Malibu, Hollywood, Oat Mountain, Torrance, Chatsworth, Oxnard, Rancho Palos Verdes, Newhall, Pomona, Topanga, Universal City, Thousand Oaks, Pacific Palisades, LAX, Woodland Hills, Santa Paula, Meiners Oaks, Beverly Hills, Newbury Park, Westlake Village, Point Mugu, Moorpark, La Canada Flintridge, Simi Valley, Port Hueneme, Ventura, East Los Angeles, Burbank, El Monte, Downey, Pasadena, Piru, Norwalk, Valencia, Camarillo, Oak View, and East Ventura 941 AM PDT Wed Oct 7 2026
