CALWIRE Weather Roundup (Sunday, November 15, 2026)

By Calwire Weather Desk

  By Calwire Weather Desk

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15 active weather alerts statewide today, led by a winter weather advisory for Greater Lake Tahoe Area, plus coverage for Lassen Volcanic National Park, San Luis Obispo County Beaches.

WINTER WEATHER ADVISORY — Greater Lake Tahoe Area

Winter Weather Advisory issued November 15 at 2:04AM PST until November 16 at 7:00PM PST by NWS Reno NV

WINTER WEATHER ADVISORY — Lassen Volcanic National Park

Winter Weather Advisory issued November 15 at 4:09AM PST until November 16 at 10:00PM PST by NWS Sacramento CA

HIGH SURF ADVISORY — San Luis Obispo County Beaches

High Surf Advisory issued November 15 at 3:24AM PST until November 17 at 3:00PM PST by NWS Los Angeles/Oxnard CA

BEACH HAZARDS STATEMENT — Santa Barbara County Southwestern Coast

Beach Hazards Statement issued November 15 at 3:24AM PST until November 17 at 3:00PM PST by NWS Los Angeles/Oxnard CA

WIND ADVISORY — Central Siskiyou County

Wind Advisory issued November 15 at 4:06AM PST until November 15 at 1:00PM PST by NWS Medford OR

HIGH SURF ADVISORY — San Francisco

High Surf Advisory issued November 15 at 3:43AM PST until November 17 at 4:00AM PST by NWS San Francisco CA

HIGH SURF ADVISORY — Santa Barbara County Southwestern Coast

High Surf Advisory issued November 15 at 3:24AM PST until November 15 at 10:00AM PST by NWS Los Angeles/Oxnard CA

HIGH SURF WARNING — San Luis Obispo County Beaches

High Surf Warning issued November 15 at 3:24AM PST until November 15 at 4:00PM PST by NWS Los Angeles/Oxnard CA

HIGH SURF ADVISORY — Ventura County Beaches

High Surf Advisory issued November 15 at 3:24AM PST until November 17 at 3:00PM PST by NWS Los Angeles/Oxnard CA

HIGH SURF ADVISORY — Malibu Coast

High Surf Advisory issued November 15 at 3:24AM PST until November 17 at 3:00PM PST by NWS Los Angeles/Oxnard CA

BEACH HAZARDS STATEMENT — Catalina and Santa Barbara Islands

Beach Hazards Statement issued November 15 at 3:24AM PST until November 17 at 3:00PM PST by NWS Los Angeles/Oxnard CA

HIGH SURF ADVISORY — San Diego County Coastal Areas

High Surf Advisory issued November 15 at 12:51AM PST until November 18 at 4:00AM PST by NWS San Diego CA

WIND ADVISORY — Coastal Del Norte

Wind Advisory issued November 15 at 12:41AM PST until November 15 at 6:00AM PST by NWS Eureka CA

WIND ADVISORY — Northern Coastal Humboldt

Wind Advisory issued November 15 at 12:41AM PST until November 15 at 6:00AM PST by NWS Eureka CA

WINTER WEATHER ADVISORY — Yosemite NP outside of the valley

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Filed Under: Weather CALWIRE Weather Roundup Sunday