Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
900 WWUS76 KLOX 141720 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1020 AM PDT Tue Jul 14 2026 CAZ038-353-378>380-170300- /O.EXP.KLOX.HT.Y.0008.000000T0000Z-260714T1700Z/ /O.CON.KLOX.XH.W.0002.000000T0000Z-260717T0300Z/ Cuyama Valley-Santa Barbara County Interior Mountains-Interstate 5 Corridor-Western San Gabriel Mountains and Highway 14 Corridor- Eastern San Gabriel Mountains- Including the cities of San Rafael Mountain, Big Pine Mountain, Gorman, New Cuyama, Figueroa Mountain, Mount Wilson, Mill Creek, Acton, Wrightwood, Tejon Pass, Warm Springs, The Angeles Crest Highway, Mount Baldy, and Pyramid Lake 1020 AM PDT Tue Jul 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Temperatures of 90 to 110 degrees, hottest on Wednesday and over interior areas. * WHERE...Cuyama Valley, Eastern San Gabriel Mountains, Interstate 5 Corridor, Santa Barbara County Interior Mountains, and Western San Gabriel Mountains and Highway 14 Corridor. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Humid conditions will add to the heat to potentially worsen heat impacts. Effects of the heat will build through the week, with warm overnight low temperatures providing little relief from the heat. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ CAZ088-368-372-373-375-548-170300- /O.EXP.KLOX.HT.Y.0009.000000T0000Z-260714T1700Z/ /O.CON.KLOX.XH.W.0002.000000T0000Z-260717T0300Z/ Santa Clarita Valley-Los Angeles County Inland Coast including Downtown Los Angeles-Western San Fernando Valley-Eastern San Fernando Valley-Santa Susana Mountains-Los Angeles County San Gabriel Valley- Including the cities of San Gabriel, Culver City, Oat Mountain, Norwalk, East Los Angeles, Van Nuys, Universal City, Glendale, Lake Castaic, Northridge, Sunland, Chatsworth, Hollywood, El Monte, Compton, Beverly Hills, La Canada Flintridge, Santa Clarita, Pomona, Woodland Hills, Newhall, Downey, Valencia, Pasadena, and Burbank 1020 AM PDT Tue Jul 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Temperatures of 90 to 110 degrees, hottest on Wednesday and over interior areas. * WHERE...Eastern San Fernando Valley, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Santa Clarita Valley, Santa Susana Mountains, and Western San Fernando Valley. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Humid conditions will add to the heat to potentially worsen heat impacts. Effects of the heat will build through the week, with warm overnight low temperatures providing little relief from the heat. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ CAZ349>352-356>358-369>371-374-381>383-170300- /O.CON.KLOX.XH.W.0002.000000T0000Z-260717T0300Z/ Santa Barbara County Southwestern Coast-Santa Barbara County Southeastern Coast-Santa Ynez Mountains Western Range-Santa Ynez Mountains Eastern Range-Lake Casitas-Ojai Valley-Central Ventura County Valleys-Western Santa Monica Mountains Recreational Area- Eastern Santa Monica Mountains Recreational Area-Calabasas and Agoura Hills-Southeastern Ventura County Valleys-Western Antelope Valley Foothills-Eastern Antelope Valley Foothills-Antelope Valley- Including the cities of Montecito, Valyermo, Refugio State Beach, El Capitan State Beach, Palmdale, Oak View, Carpinteria, Malibu Lake, Lake Palmdale, Ojai, Lancaster, Newbury Park, Topanga, Gaviota, Simi Valley, Thousand Oaks, Montecito Hills, Lake Los Angeles, Elizabeth Lake, Goleta, San Marcos Pass, Westlake Village, Fillmore, Malibu Bowl, Pearblossom, Llano, Santa Paula, Jalama Beach, Meiners Oaks, Moorpark, Santa Barbara, and Piru 1020 AM PDT Tue Jul 14 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Temperatures of 90 to 110 degrees, hottest on Wednesday and over interior areas. * WHERE...A portion of southwest California. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Humid conditions will add to the heat to potentially worsen heat impacts. Effects of the heat will build through the week, with warm overnight low temperatures providing little relief from the heat. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ CAZ087-341>345-347-348-354-355-362-366-367-376-377-549-550-170300- /O.CON.KLOX.HT.Y.0008.000000T0000Z-260717T0300Z/ Catalina and Santa Barbara Islands-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Southern Salinas Valley-San Luis Obispo County Interior Valleys-San Luis Obispo County Mountains-Santa Barbara County Inland Central Coast-Santa Ynez Valley-Ventura County Beaches-Ventura County Inland Coast-Malibu Coast-Los Angeles County Beaches-Palos Verdes Hills-Southern Ventura County Mountains-Northern Ventura County Mountains-San Miguel and Santa Rosa Islands-Santa Cruz and Anacapa Islands- Including the cities of East Ventura, Mount Pinos, Malibu, Creston, Santa Monica, Irish Hills, Camarillo, Smugglers Cove, Caliente Range, Rose Valley, Matilija, Lopez Lake, Topatopa Mountains, Point Mugu, Santa Maria, Pacific Palisades, Rancho Palos Verdes, Solvang, Paso Robles, Lake Nacimiento, San Luis Obispo, Hearst Castle, Port Hueneme, Santa Margarita Lake, Santa Ynez, Shandon, San Miguel, Redondo Beach, Ozena, Carrizo Plain, Lockwood Valley, Torrance, Oxnard, Cuyler Harbor, Los Olivos, Lake Cachuma, Atascadero, Templeton, LAX, Buellton, Long Beach, Avalon, Nipomo, La Panza Range, and Ventura 1020 AM PDT Tue Jul 14 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...Temperatures up to 103. * WHERE...A portion of southwest California. * WHEN...Until 8 PM PDT Thursday. * 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. 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ Visit us at http://www.weather.gov/LosAngeles MW