Skip to content

Dense Fog Advisory

Status

New Event Active alert

Start Time

Sat 10/25/2025 06:00 AM EDT

End Time

Sat 10/25/2025 01:00 PM EDT

Significance

Advisory

Impacts

Low impact

Locations Affected

Santa Maria, CA ∙ Cayucos, CA ∙ Casmalia, CA ∙ San Miguel, CA ∙ Orcutt, CA ∙ Los Ranchos, CA ∙ Los Olivos, CA ∙ Harmony, CA ∙ Guadalupe, CA ∙ Point San Luis, CA

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 612 PM PDT Fri Oct 24 2025 ...DENSE FOG ADVISORY IN EFFECT FROM 3 AM TO 10 AM PDT SATURDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Coastal areas of San Luis Obispo and Santa Barbara Counties, the southern Salinas Valley, and the Santa Ynez Valley. * WHEN...From 3 AM to 10 AM PDT Saturday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Technical Header

CAZ340-341-343-346>348-251700- /O.NEW.KLOX.FG.Y.0024.251025T1000Z-251025T1700Z/ San Luis Obispo County Beaches-San Luis Obispo County Inland Central Coast-Southern Salinas Valley-Santa Barbara County Central Coast Beaches-Santa Barbara County Inland Central Coast- Santa Ynez Valley- Including the cities of Lompoc, Cambria, Atascadero, Morro Bay, Los Olivos, Pismo Beach, Lake Cachuma, Paso Robles, Buellton, San Luis Obispo, Vandenberg Space Force Base, Solvang, Lopez Lake, Lake Nacimiento, Nipomo, Santa Maria, Arroyo Grande, Templeton, Avila Beach, Santa Ynez, and San Miguel 612 PM PDT Fri Oct 24 2025