Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
907 AM PDT Sun Aug 31 2025

CAZ341>343-347>349-351-010100-
/O.CON.KLOX.HT.Y.0007.250831T1700Z-250901T0100Z/
San Luis Obispo County Inland Central Coast-Santa Lucia Mountains-
Southern Salinas Valley-Santa Barbara County Inland Central Coast-
Santa Ynez Valley-Santa Barbara County Southwestern Coast-Santa
Ynez Mountains Western Range-
Including the cities of Gaviota, San Miguel, Buellton, Templeton,
Santa Ynez, Solvang, El Capitan State Beach, Los Olivos, Santa
Maria, Nipomo, Atascadero, San Luis Obispo, Paso Robles, Lake
Cachuma, Jalama Beach, Lake Nacimiento, Lopez Lake, Hearst
Castle, Irish Hills, Refugio State Beach, and San Marcos Pass
907 AM PDT Sun Aug 31 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WHAT...Hot daytime conditions with high temperatures from 85 to 95
  coastal plains to 95 to 105 degrees valleys and hills.

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

* WHEN...Until 6 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.

* ADDITIONAL DETAILS...This advisory may need to be extended through
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Limit strenuous outdoor activities (like hiking) to the early
morning hours. Stay in air conditioned spaces during the heat of the
day. Check up on relatives and neighbors.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
907 AM PDT Sun Aug 31 2025

CAZ038-344-345-353-010415-
/O.CON.KLOX.HT.Y.0007.250831T1700Z-250903T0100Z/
Cuyama Valley-San Luis Obispo County Interior Valleys-San Luis
Obispo County Mountains-Santa Barbara County Interior Mountains-
Including the cities of Caliente Range, Santa Margarita Lake, San
Rafael Mountain, Shandon, Carrizo Plain, Big Pine Mountain, New
Cuyama, Creston, La Panza Range, and Figueroa Mountain
907 AM PDT Sun Aug 31 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT TUESDAY...

* WHAT...Hot daytime conditions with high temperatures of 95 to 105
  degrees common, and warm overnight conditions.

* WHERE...Cuyama Valley, San Luis Obispo County Interior Valleys,
  San Luis Obispo County Mountains, and Santa Barbara County
  Interior Mountains.

* WHEN...Until 6 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.

* ADDITIONAL DETAILS...This advisory may need to be extended through
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Limit strenuous outdoor activities (like hiking) to the early
morning hours. Stay in air conditioned spaces during the heat of the
day. Check up on relatives and neighbors.

&&

$$