Heat Advisory
Status
Event Continued Active alertStart Time
Fri 03/13/2026 03:22 AM EDTEnd Time
Fri 03/13/2026 11:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1222 AM PDT Fri Mar 13 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Widespread temperatures of 90 to 100 expected. * WHERE...A portion of southwest California. * WHEN...Until 8 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...Well above normal temperatures will continue well into next week, and additional Heat Advisories or Extreme Heat Warnings may be needed. 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Technical Header
CAZ088-354>358-362-366>375-548-140300- /O.CON.KLOX.HT.Y.0002.000000T0000Z-260314T0300Z/ 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 Oxnard, Pomona, Santa Monica, Meiners Oaks, Chatsworth, Ojai, East Los Angeles, Newhall, Rancho Palos Verdes, San Gabriel, El Monte, Malibu, Van Nuys, Malibu Lake, Beverly Hills, Topanga, Malibu Bowl, Pacific Palisades, Newbury Park, Lake Castaic, Burbank, Pasadena, Camarillo, Culver City, Ventura, Port Hueneme, East Ventura, Compton, Northridge, Universal City, Valencia, Fillmore, Point Mugu, Sunland, LAX, Woodland Hills, Westlake Village, Simi Valley, Oat Mountain, Santa Paula, Torrance, Glendale, Long Beach, Redondo Beach, Oak View, Moorpark, Piru, Norwalk, La Canada Flintridge, Downey, Hollywood, Thousand Oaks, and Santa Clarita 1222 AM PDT Fri Mar 13 2026
