999
WWUS76 KLOX 182214
NPWLOX

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
314 PM PDT Mon Aug 18 2025

CAZ351-191015-
/O.CON.KLOX.WI.Y.0072.250819T0100Z-250819T1200Z/
/O.CON.KLOX.XH.A.0001.250821T2000Z-250823T0400Z/
Santa Ynez Mountains Western Range-
Including the cities of San Marcos Pass
314 PM PDT Mon Aug 18 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON
THROUGH FRIDAY EVENING...

* WHAT...For the Wind Advisory, north winds 20 to 30 mph with gusts
  up to 50 mph expected. For the Extreme Heat Watch, dangerously hot
  conditions with temperatures of 95 to 105 degrees possible.

* WHERE...Santa Ynez Mountains Western Range.

* WHEN...For the Wind Advisory, until 5 AM PDT Tuesday. For the
  Extreme Heat Watch, from Thursday afternoon through Friday evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.
  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...Additional Wind Advisories will likely be
  issued for the following evenings and overnights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

CAZ349-191015-
/O.CON.KLOX.WI.Y.0072.250819T0100Z-250819T1200Z/
Santa Barbara County Southwestern Coast-
Including the cities of Jalama Beach, Gaviota, Refugio State
Beach, and El Capitan State Beach
314 PM PDT Mon Aug 18 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT TUESDAY...

* WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Santa Barbara County Southwestern Coast.

* WHEN...Until 5 AM PDT Tuesday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Additional Wind Advisories will likely be
  issued for the following evenings and overnights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

CAZ038-088-342>345-348-353-356>358-369-371>383-548-191015-
/O.CON.KLOX.XH.A.0001.250820T2000Z-250824T0400Z/
Cuyama Valley-Santa Clarita Valley-Santa Lucia Mountains-Southern
Salinas Valley-San Luis Obispo County Interior Valleys-San Luis
Obispo County Mountains-Santa Ynez Valley-Santa Barbara County
Interior Mountains-Lake Casitas-Ojai Valley-Central Ventura
County Valleys-Western Santa Monica Mountains Recreational Area-
Calabasas and Agoura Hills-Western San Fernando Valley-Eastern
San Fernando Valley-Southeastern Ventura County Valleys-Santa
Susana Mountains-Southern Ventura County Mountains-Northern
Ventura County Mountains-Interstate 5 Corridor-Western San
Gabriel Mountains and Highway 14 Corridor-Eastern San Gabriel
Mountains-Western Antelope Valley Foothills-Eastern Antelope
Valley Foothills-Antelope Valley-Los Angeles County San Gabriel
Valley-
Including the cities of Westlake Village, Pearblossom, Santa
Paula, Simi Valley, Glendale, Santa Margarita Lake, Valencia,
Figueroa Mountain, East Los Angeles, Moorpark, Pomona, Piru,
Gorman, Malibu Bowl, Valyermo, Lancaster, Pyramid Lake, Creston,
Oak View, Mount Wilson, Van Nuys, Mill Creek, Carrizo Plain,
Hearst Castle, Newbury Park, Pasadena, La Panza Range, Big Pine
Mountain, Shandon, Lake Cachuma, San Miguel, Wrightwood, Woodland
Hills, Llano, Irish Hills, Palmdale, Solvang, Oat Mountain, Lake
Palmdale, Meiners Oaks, Mount Baldy, La Canada Flintridge, Lake
Nacimiento, Lake Los Angeles, New Cuyama, Ojai, San Gabriel,
Fillmore, Malibu Lake, The Angeles Crest Highway, Tejon Pass,
Sunland, Lockwood Valley, Santa Clarita, Chatsworth, Atascadero,
Warm Springs, Universal City, Templeton, Lake Castaic, Acton,
Santa Ynez, Topatopa Mountains, San Rafael Mountain, El Monte,
Thousand Oaks, Paso Robles, Mount Pinos, Los Olivos, Ozena, Rose
Valley, Matilija, Northridge, Newhall, Elizabeth Lake, Burbank,
and Caliente Range
314 PM PDT Mon Aug 18 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH SATURDAY EVENING...

* WHAT...Dangerously hot conditions with temperatures of 95 to 110
  degrees possible.

* WHERE...A large portion of southwest California, away from the
  beaches.

* WHEN...From Wednesday afternoon through Saturday evening.

* 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.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

CAZ352-368-370-191015-
/O.CON.KLOX.XH.A.0001.250821T2000Z-250823T0400Z/
Santa Ynez Mountains Eastern Range-Los Angeles County Inland
Coast including Downtown Los Angeles-Eastern Santa Monica
Mountains Recreational Area-
Including the cities of Hollywood, Downey, Norwalk, Culver City,
Montecito Hills, Topanga, Compton, and Beverly Hills
314 PM PDT Mon Aug 18 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON
THROUGH FRIDAY EVENING...

* WHAT...Dangerously hot conditions with temperatures of 95 to 105
  degrees possible.

* WHERE...Eastern Santa Monica Mountains Recreational Area, Los
  Angeles County Inland Coast including Downtown Los Angeles, and
  Santa Ynez Mountains Eastern Range.

* WHEN...From Thursday afternoon through Friday evening.

* 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.

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.

Monitor the latest forecasts and warnings for updates.

&&

$$

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Cohen