Heat Advisory
Status
Event Continued Active alertStart Time
Tue 09/02/2025 04:54 AM EDTEnd Time
Tue 09/02/2025 09:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 154 AM PDT Tue Sep 2 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING... * WHAT...Hot daytime conditions with high temperatures of 96 to 107 degrees common, and warm overnight conditions. * WHERE...A portion of southwest California. * WHEN...Until 6 PM PDT this evening. * IMPACTS...There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...This advisory may need to be extended through Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Limit strenuous outdoor activities (like hiking) to the early morning hours. Stay in air conditioned spaces during the heat of the day. Check up on relatives and neighbors.
Technical Header
CAZ088-356>358-368>376-378-379-548-030100- /O.CON.KLOX.HT.Y.0008.000000T0000Z-250903T0100Z/ Santa Clarita Valley-Lake Casitas-Ojai Valley-Central Ventura County Valleys-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- Southern Ventura County Mountains-Interstate 5 Corridor-Western San Gabriel Mountains and Highway 14 Corridor-Los Angeles County San Gabriel Valley- Including the cities of San Gabriel, Ojai, Newhall, Mill Creek, Chatsworth, Simi Valley, Santa Clarita, Woodland Hills, Lake Castaic, Pasadena, Rose Valley, Topatopa Mountains, Oak View, Oat Mountain, Valencia, East Los Angeles, Malibu Bowl, Malibu Lake, Downey, Meiners Oaks, Westlake Village, Northridge, Universal City, Sunland, La Canada Flintridge, Moorpark, Gorman, El Monte, Matilija, Piru, Fillmore, Compton, Warm Springs, Pyramid Lake, Van Nuys, Glendale, Thousand Oaks, Acton, Newbury Park, Topanga, Pomona, Hollywood, Culver City, Norwalk, Tejon Pass, Burbank, Santa Paula, and Beverly Hills 154 AM PDT Tue Sep 2 2025
