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Home Return to list Heat Advisory 0005 Issued by the Los Angeles / Oxnard Forecast Office
Action: New Issued At: 2026-03-22 13:50:53 618 WWUS76 KLOX 221850 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1150 AM PDT Sun Mar 22 2026 CAZ340>342-346>348-231300- /O.NEW.KLOX.HT.Y.0005.260323T1700Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Morro Bay, Lake Cachuma, Irish Hills, Los Olivos, Santa Maria, Lopez Lake, Pismo Beach, Nipomo, Arroyo Grande, Solvang, Avila Beach, Hearst Castle, Santa Ynez, Buellton, Cambria, Lompoc, Vandenberg Space Force Base, and San Luis Obispo 1150 AM PDT Sun Mar 22 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT TUESDAY... * WHAT...Temperatures between 96 and 94 expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Lucia Mountains, and Santa Ynez Valley. * WHEN...From 10 AM Monday to 8 PM PDT Tuesday. * 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. 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. && $$ CAZ378-381-231300- /O.NEW.KLOX.WI.Y.0019.260323T1000Z-260324T1000Z/ Interstate 5 Corridor-Western Antelope Valley Foothills- Including the cities of Elizabeth Lake, Gorman, Pyramid Lake, Tejon Pass, and Lake Palmdale 1150 AM PDT Sun Mar 22 2026 ...WIND ADVISORY IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY... * WHAT...Northwest to north winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Interstate 5 Corridor and Western Antelope Valley Foothills. * WHEN...From 3 AM Monday to 3 AM PDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Visit us at http://www.weather.gov/LosAngeles RAT Action: Continued Issued At: 2026-03-23 02:20:15 488 WWUS76 KLOX 230719 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1219 AM PDT Mon Mar 23 2026 CAZ340>342-346>348-240100- /O.CON.KLOX.HT.Y.0005.260323T1700Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Buellton, Santa Maria, Morro Bay, Cambria, Hearst Castle, Vandenberg Space Force Base, Irish Hills, Lake Cachuma, Avila Beach, Lompoc, Pismo Beach, San Luis Obispo, Lopez Lake, Nipomo, Solvang, Los Olivos, Santa Ynez, and Arroyo Grande 1219 AM PDT Mon Mar 23 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT TUESDAY... * WHAT...Temperatures between 96 and 94 expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Lucia Mountains, and Santa Ynez Valley. * WHEN...From 10 AM this morning to 8 PM PDT Tuesday. * 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. 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. && $$ CAZ378-381-240100- /O.CON.KLOX.WI.Y.0019.260323T1000Z-260324T1000Z/ Interstate 5 Corridor-Western Antelope Valley Foothills- Including the cities of Tejon Pass, Elizabeth Lake, Gorman, Pyramid Lake, and Lake Palmdale 1219 AM PDT Mon Mar 23 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Northwest to north winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Interstate 5 Corridor and Western Antelope Valley Foothills. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Visit us at http://www.weather.gov/LosAngeles Rorke Action: Continued Issued At: 2026-03-23 21:55:41 876 WWUS76 KLOX 240255 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 755 PM PDT Mon Mar 23 2026 CAZ340>342-346>348-241000- /O.CON.KLOX.HT.Y.0005.000000T0000Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Santa Maria, Pismo Beach, San Luis Obispo, Lopez Lake, Lake Cachuma, Los Olivos, Morro Bay, Hearst Castle, Irish Hills, Vandenberg Space Force Base, Arroyo Grande, Avila Beach, Cambria, Solvang, Santa Ynez, Nipomo, Lompoc, and Buellton 755 PM PDT Mon Mar 23 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY... * WHAT...Temperatures between 86 and 94 expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Lucia Mountains, and Santa Ynez Valley. * WHEN...Until 8 PM PDT Tuesday. * 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. 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. && $$ CAZ378-381-241000- /O.CON.KLOX.WI.Y.0019.000000T0000Z-260324T1000Z/ Interstate 5 Corridor-Western Antelope Valley Foothills- Including the cities of Pyramid Lake, Lake Palmdale, Gorman, Elizabeth Lake, and Tejon Pass 755 PM PDT Mon Mar 23 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Northwest to north winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Interstate 5 Corridor and Western Antelope Valley Foothills. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Visit us at http://www.weather.gov/LosAngeles RAT Action: Continued Issued At: 2026-03-24 02:12:18 333 WWUS76 KLOX 240712 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 1212 AM PDT Tue Mar 24 2026 CAZ340>342-346>348-241915- /O.CON.KLOX.HT.Y.0005.000000T0000Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Lompoc, Los Olivos, Nipomo, Lopez Lake, Avila Beach, Solvang, San Luis Obispo, Santa Ynez, Pismo Beach, Arroyo Grande, Vandenberg Space Force Base, Buellton, Irish Hills, Cambria, Morro Bay, Lake Cachuma, Hearst Castle, and Santa Maria 1212 AM PDT Tue Mar 24 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Temperatures between 86 and 94 expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Lucia Mountains, and Santa Ynez Valley. * 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. 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. 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. && $$ CAZ378-381-241000- /O.CON.KLOX.WI.Y.0019.000000T0000Z-260324T1000Z/ Interstate 5 Corridor-Western Antelope Valley Foothills- Including the cities of Lake Palmdale, Elizabeth Lake, Gorman, Tejon Pass, and Pyramid Lake 1212 AM PDT Tue Mar 24 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT EARLY THIS MORNING... * WHAT...Northwest to north winds 20 to 30 mph with gusts up to 55 mph expected. * WHERE...Interstate 5 Corridor and Western Antelope Valley Foothills. * WHEN...Until 3 AM PDT early this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Visit us at http://www.weather.gov/LosAngeles Rorke Action: Continued Issued At: 2026-03-24 05:10:06 331 WWUS76 KLOX 241009 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 309 AM PDT Tue Mar 24 2026 CAZ378-381-241115- /O.EXP.KLOX.WI.Y.0019.000000T0000Z-260324T1000Z/ Interstate 5 Corridor-Western Antelope Valley Foothills- Including the cities of Lake Palmdale, Elizabeth Lake, Gorman, Tejon Pass, and Pyramid Lake 309 AM PDT Tue Mar 24 2026 ...WIND ADVISORY HAS EXPIRED... The winds have subsided. $$ CAZ340>342-346>348-250300- /O.CON.KLOX.HT.Y.0005.000000T0000Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Lompoc, Los Olivos, Nipomo, Lopez Lake, Avila Beach, Solvang, San Luis Obispo, Santa Ynez, Pismo Beach, Arroyo Grande, Vandenberg Space Force Base, Buellton, Irish Hills, Cambria, Morro Bay, Lake Cachuma, Hearst Castle, and Santa Maria 309 AM PDT Tue Mar 24 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Temperatures between 86 and 94 expected. * WHERE...San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Lucia Mountains, and Santa Ynez Valley. * WHEN...Until 8 PM PDT this evening. * IMPACTS...There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ Visit us at http://www.weather.gov/LosAngeles Rorke Action: Expired Issued At: 2026-03-24 21:57:39 889 WWUS76 KLOX 250257 NPWLOX URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 757 PM PDT Tue Mar 24 2026 CAZ340>342-346>348-250400- /O.EXP.KLOX.HT.Y.0005.000000T0000Z-260325T0300Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast-Santa Ynez Valley- Including the cities of Cambria, Arroyo Grande, Hearst Castle, Lompoc, Morro Bay, Lopez Lake, San Luis Obispo, Irish Hills, Santa Maria, Nipomo, Pismo Beach, Santa Ynez, Buellton, Los Olivos, Solvang, Avila Beach, Vandenberg Space Force Base, and Lake Cachuma 757 PM PDT Tue Mar 24 2026 ...HEAT ADVISORY WILL EXPIRE AT 8 PM PDT THIS EVENING... The threat has ended. Temperatures will still remain above normal through the weekend. $$ Visit us at http://www.weather.gov/LosAngeles Black | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||