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CALWIRE Weather Roundup (Wednesday, July 15, 2026)
By Cal Wire Weather Desk
RED FLAG WARNING — Santa Barbara County Southwestern Coast
Red Flag Warning issued July 14 at 1:28PM PDT until July 16 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
HEAT ADVISORY — San Diego County Coastal Areas
Heat Advisory issued July 15 at 1:53AM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — San Bernardino and Riverside County Valleys-The Inland Empire
Extreme Heat Warning issued July 15 at 1:53AM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
HEAT ADVISORY — Southern Salinas Valley/Arroyo Seco and Lake San Antonio
Heat Advisory issued July 14 at 10:01PM PDT until July 15 at 10:00PM PDT by NWS San Francisco CA
COASTAL FLOOD ADVISORY — San Francisco
Coastal Flood Advisory issued July 15 at 3:38AM PDT until July 16 at 4:00AM PDT by NWS San Francisco CA
HEAT ADVISORY — Los Banos - Dos Palos
Heat Advisory issued July 15 at 3:31AM PDT until July 16 at 11:00PM PDT by NWS Hanford CA
BEACH HAZARDS STATEMENT — San Diego County Coastal Areas
Beach Hazards Statement issued July 15 at 2:49AM PDT until July 16 at 12:00AM PDT by NWS San Diego CA
EXTREME HEAT WARNING — San Diego County Deserts
Extreme Heat Warning issued July 15 at 1:53AM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — Coachella Valley
Extreme Heat Warning issued July 15 at 1:53AM PDT until July 16 at 8:00PM PDT by NWS San Diego CA
BEACH HAZARDS STATEMENT — San Luis Obispo County Beaches
Beach Hazards Statement issued July 15 at 1:31AM PDT until July 16 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
EXTREME HEAT WARNING — Parker Valley
Extreme Heat Warning issued July 15 at 12:01AM MST until July 16 at 8:00PM MST by NWS Phoenix AZ
EXTREME HEAT WARNING — Santa Clarita Valley
Extreme Heat Warning issued July 14 at 10:20AM PDT until July 16 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
EXTREME HEAT WARNING — Cuyama Valley
Extreme Heat Warning issued July 14 at 10:20AM PDT until July 16 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
EXTREME HEAT WARNING — Santa Barbara County Southwestern Coast
Extreme Heat Warning issued July 14 at 10:20AM PDT until July 16 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
HEAT ADVISORY — Catalina and Santa Barbara Islands
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