CALWIRE Weather Roundup (Monday, October 5, 2026)
By Calwire Weather Desk
19 active weather alerts statewide today, led by a extreme heat watch for Imperial County West, plus coverage for San Luis Obispo County Beaches, San Diego County Coastal Areas.
Related: CALWIRE Weather Roundup (Monday, July 20, 2026) · CALWIRE Weather Roundup (Monday, July 27, 2026)
EXTREME HEAT WATCH — Imperial County West
Extreme Heat Watch issued October 5 at 12:06AM MST until October 8 at 8:00PM MST by NWS Phoenix AZ
HEAT ADVISORY — San Luis Obispo County Beaches
Heat Advisory issued October 4 at 11:04AM PDT until October 8 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
BEACH HAZARDS STATEMENT — San Diego County Coastal Areas
Beach Hazards Statement issued October 5 at 1:21AM PDT until October 9 at 11:00PM PDT by NWS San Diego CA
BEACH HAZARDS STATEMENT — Catalina and Santa Barbara Islands
Beach Hazards Statement issued October 4 at 7:33PM PDT until October 8 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
EXTREME HEAT WARNING — Orange County Coastal
Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — Santa Ana Mountains and Foothills
Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — San Diego County Coastal Areas
Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — Orange County Inland
Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 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 October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — San Diego County Inland Valleys
Extreme Heat Warning issued October 5 at 3:19AM PDT until October 8 at 8:00PM PDT by NWS San Diego CA
EXTREME HEAT WARNING — Death Valley National Park
Extreme Heat Warning issued October 5 at 2:46AM PDT until October 9 at 8:00PM PDT by NWS Las Vegas NV
HEAT ADVISORY — West Side Mountains north of 198
Heat Advisory issued October 5 at 1:43AM PDT until October 7 at 11:00PM PDT by NWS Hanford CA
HEAT ADVISORY — Sonoma Coastal Range
Heat Advisory issued October 4 at 11:01PM PDT until October 7 at 10:00PM PDT by NWS San Francisco CA
HEAT ADVISORY — Northwestern Interior Mendocino
Heat Advisory issued October 4 at 9:04PM PDT until October 7 at 10:00PM PDT by NWS Eureka CA
HEAT ADVISORY — Southwestern Interior Mendocino
Read more articles similar to this one...
- CALWIRE Weather Roundup (Monday, July 20, 2026)
- CALWIRE Weather Roundup (Monday, July 27, 2026)
- CALWIRE Weather Roundup (Monday, August 3, 2026)
- CALWIRE Surf Report (Monday, October 5, 2026)
- CALWIRE Stock Market Open Roundup (Sunday, October 4, 2026)
- CALWIRE Stock Market Close Roundup (Saturday, October 3, 2026)
- CALWIRE Stock Market Open Roundup (Monday, July 6, 2026)
- Read more...