Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Los Angeles, CA
Issued by NWS Los Angeles, CA
319 WWUS76 KLOX 190233 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 733 PM PDT Tue Aug 18 2026 CAZ351-190900- /O.NEW.KLOX.WI.Y.0055.260819T0233Z-260819T0900Z/ /O.CON.KLOX.HT.Y.0013.000000T0000Z-260821T0300Z/ Santa Ynez Mountains Western Range- Including the cities of San Marcos Pass 733 PM PDT Tue Aug 18 2026 ...WIND ADVISORY IN EFFECT UNTIL 2 AM PDT WEDNESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...For the Wind Advisory, north winds 15 to 30 mph with gusts up to 45 mph. For the Heat Advisory, High temperatures of 92 to 105 expected, with most areas seeing peak heat on Wednesday and Thursday. Low temperatures are expected to range from the upper 60s to lower 70s at lower elevations to the mid 70s to lower 80s in the foothills and mountains. * WHERE...Santa Ynez Mountains Western Range. * WHEN...For the Wind Advisory, until 2 AM PDT Wednesday. For the Heat Advisory, until 8 PM PDT Thursday. * IMPACTS...For the Wind Advisory, gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. For the Heat Advisory, hot temperatures may cause heat illnesses. Warmer than normal low temperatures will add to the heat discomfort. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. 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. && $$ CAZ349-190900- /O.NEW.KLOX.WI.Y.0055.260819T0233Z-260819T0900Z/ Santa Barbara County Southwestern Coast- Including the cities of El Capitan State Beach, Refugio State Beach, Jalama Beach, and Gaviota 733 PM PDT Tue Aug 18 2026 ...WIND ADVISORY IN EFFECT UNTIL 2 AM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 30 mph with gusts up to 45 mph. * WHERE...Santa Barbara County Southwestern Coast. * WHEN...Until 2 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ CAZ038-088-343>345-353-371>373-375-376-379-380-548-190900- /O.CON.KLOX.HT.Y.0013.000000T0000Z-260821T0300Z/ Cuyama Valley-Santa Clarita Valley-Southern Salinas Valley-San Luis Obispo County Interior Valleys-San Luis Obispo County Mountains-Santa Barbara County Interior Mountains-Calabasas and Agoura Hills-Western San Fernando Valley-Eastern San Fernando Valley-Santa Susana Mountains-Southern Ventura County Mountains- Western San Gabriel Mountains and Highway 14 Corridor-Eastern San Gabriel Mountains-Los Angeles County San Gabriel Valley- Including the cities of Oat Mountain, Lake Nacimiento, La Canada Flintridge, Warm Springs, Mount Wilson, San Miguel, San Gabriel, Mount Baldy, Templeton, Malibu Lake, Wrightwood, Pomona, Santa Clarita, Burbank, The Angeles Crest Highway, Woodland Hills, Matilija, Carrizo Plain, Van Nuys, Santa Margarita Lake, La Panza Range, Paso Robles, Sunland, Universal City, Pasadena, Shandon, Westlake Village, Valencia, Creston, East Los Angeles, Big Pine Mountain, Chatsworth, Glendale, Newhall, San Rafael Mountain, Mill Creek, Atascadero, Caliente Range, Acton, Figueroa Mountain, Lake Castaic, Northridge, Rose Valley, El Monte, Topatopa Mountains, and New Cuyama 733 PM PDT Tue Aug 18 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY... * WHAT...High temperatures ranging from 95 to 105 degrees. Low temperatures in the upper 60s to lower 70s, except mid 70s to lower 80s in the foothills and mountains. * WHERE...A portion of southwest California. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses. Warmer than normal low temperatures will add to the heat discomfort. 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. && $$ DG/LP