CALWIRE Weather Roundup (Tuesday, October 13, 2026)

13 active weather alerts statewide today, led by a freeze warning for Owens Valley North, plus coverage for San Francisco, North Bay Interior Valleys.

FREEZE WARNING — Owens Valley North

Freeze Warning issued October 12 at 11:16PM PDT until October 14 at 8:00AM PDT by NWS Las Vegas NV

COASTAL FLOOD ADVISORY — San Francisco

Coastal Flood Advisory issued October 13 at 4:57AM PDT until October 13 at 3:00PM PDT by NWS San Francisco CA

COASTAL FLOOD ADVISORY — North Bay Interior Valleys

Coastal Flood Advisory issued October 13 at 4:57AM PDT until October 14 at 4:00PM PDT by NWS San Francisco CA

FROST ADVISORY — Northern Coastal Humboldt

Frost Advisory issued October 13 at 3:58AM PDT until October 13 at 8:00AM PDT by NWS Eureka CA

FREEZE WARNING — Southern Trinity

Freeze Warning issued October 13 at 3:58AM PDT until October 13 at 8:00AM PDT by NWS Eureka CA

FROST ADVISORY — Southern Trinity

Frost Advisory issued October 13 at 3:58AM PDT until October 13 at 8:00AM PDT by NWS Eureka CA

COASTAL FLOOD ADVISORY — San Diego County Coastal Areas

Coastal Flood Advisory issued October 13 at 2:04AM PDT until October 13 at 2:00PM PDT by NWS San Diego CA

COASTAL FLOOD ADVISORY — Catalina and Santa Barbara Islands

Coastal Flood Advisory issued October 12 at 8:40PM PDT until October 13 at 2:00PM PDT by NWS Los Angeles/Oxnard CA

COASTAL FLOOD ADVISORY — Malibu Coast

Coastal Flood Advisory issued October 12 at 8:40PM PDT until October 13 at 2:00PM PDT by NWS Los Angeles/Oxnard CA

COASTAL FLOOD ADVISORY — Ventura County Beaches

Coastal Flood Advisory issued October 12 at 8:40PM PDT until October 13 at 2:00PM PDT by NWS Los Angeles/Oxnard CA

BEACH HAZARDS STATEMENT — Santa Barbara County Southwestern Coast

Beach Hazards Statement issued October 12 at 8:40PM PDT until October 13 at 2:00PM PDT by NWS Los Angeles/Oxnard CA

BEACH HAZARDS STATEMENT — Malibu Coast

Beach Hazards Statement issued October 12 at 8:40PM PDT until October 13 at 5:00PM PDT by NWS Los Angeles/Oxnard CA

BEACH HAZARDS STATEMENT — Ventura County Beaches

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Filed Under: Weather CALWIRE Weather Roundup Tuesday