674
WWUS76 KLOX 011917
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1217 PM PDT Thu Oct 1 2026

CAZ038-349>353-550-050300-
/O.UPG.KLOX.XH.A.0006.261002T1700Z-261009T0300Z/
/O.NEW.KLOX.XH.W.0008.261002T1700Z-261009T0300Z/
Cuyama Valley-Santa Barbara County Southwestern Coast-Santa
Barbara County Southeastern Coast-Santa Ynez Mountains Western
Range-Santa Ynez Mountains Eastern Range-Santa Barbara County
Interior Mountains-Santa Cruz and Anacapa Islands-
Including the cities of Jalama Beach, San Marcos Pass, Montecito
Hills, Gaviota, Smugglers Cove, Santa Barbara, Goleta, El Capitan
State Beach, San Rafael Mountain, Refugio State Beach, Carpinteria,
Figueroa Mountain, Montecito, New Cuyama, and Big Pine Mountain
1217 PM PDT Thu Oct 1 2026

...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT
THURSDAY...

* WHAT...Dangerously hot conditions with temperatures up to 85 at the
  coast and 100 in the mountains and Cuyama valley.

* WHERE...Cuyama Valley, Santa Barbara County Interior Mountains,
  Santa Barbara County Southeastern Coast, Santa Barbara County
  Southwestern Coast, Santa Cruz and Anacapa Islands, Santa Ynez
  Mountains Eastern Range, and Santa Ynez Mountains Western Range.

* WHEN...From 10 AM Friday to 8 PM PDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Very hot temperatures are likely to continue
  into the second week of October, possibly requiring an extension of
  this product.

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.

&&

$$

CAZ087-088-354>358-362-366>375-548-050300-
/O.UPG.KLOX.XH.A.0006.261002T1700Z-261009T0300Z/
/O.NEW.KLOX.XH.W.0008.261002T1700Z-261009T0300Z/
Catalina and Santa Barbara Islands-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 East Los Angeles, Meiners Oaks, Malibu Lake,
Santa Clarita, Oxnard, Point Mugu, Malibu Bowl, La Canada Flintridge,
Camarillo, Woodland Hills, Pasadena, Ojai, Valencia, Long Beach,
Universal City, Topanga, Santa Paula, Van Nuys, Piru, Oat Mountain,
San Gabriel, Culver City, Pomona, Hollywood, Oak View, Newhall,
Westlake Village, Moorpark, Sunland, Redondo Beach, Beverly Hills,
Avalon, El Monte, Fillmore, Northridge, Port Hueneme, Malibu,
Glendale, Norwalk, Rancho Palos Verdes, East Ventura, Newbury Park,
Ventura, Simi Valley, Compton, Burbank, LAX, Chatsworth, Thousand
Oaks, Torrance, Pacific Palisades, Santa Monica, Downey, and Lake
Castaic
1217 PM PDT Thu Oct 1 2026

...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM PDT
THURSDAY...

* WHAT...Dangerously hot conditions with temperatures up to 90 at the
  coast and 105 in the valleys.

* WHERE...Coast and valleys of Los Angeles and Ventura Counties.

* WHEN...From 10 AM Friday to 8 PM PDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat events.

* ADDITIONAL DETAILS...Very hot temperatures are likely to continue
  into the second week of October, possibly requiring an extension of
  this product.

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.

&&

$$

CAZ341>345-347-348-050300-
/O.NEW.KLOX.HT.Y.0018.261003T1700Z-261005T0300Z/
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-
Including the cities of Creston, Irish Hills, Caliente Range, Lake
Nacimiento, Templeton, Lake Cachuma, Solvang, La Panza Range, Los
Olivos, Shandon, Santa Ynez, Carrizo Plain, Paso Robles, Santa Maria,
Santa Margarita Lake, Nipomo, Hearst Castle, Lopez Lake, San Miguel,
Atascadero, San Luis Obispo, and Buellton
1217 PM PDT Thu Oct 1 2026

...HEAT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 8 PM PDT SUNDAY...

* WHAT...Dangerously hot conditions with temperatures around 90 near
  the coast to 103 inland.

* WHERE...San Luis Obispo County Inland Central Coast, San Luis
  Obispo County Interior Valleys, San Luis Obispo County Mountains,
  Santa Barbara County Inland Central Coast, Santa Lucia Mountains,
  Santa Ynez Valley, and Southern Salinas Valley.

* WHEN...From 10 AM Saturday to 8 PM PDT Sunday.

* IMPACTS...Hot temperatures may cause heat illnesses.

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.

&&

$$

MW