Skip to contentCALCHIS
☀extreme heatRESOLVED

Extreme Heat Warning issued October 3 at 6:05PM PDT until October 8 at 8:00PM PDT by NWS San Diego CA

StatusHistorical — Event Resolved
Severity7.0
StateCA
Started2026-10-04T01:05:00+00:00
Last Updated2026-10-04T04:30:22.902+00:00
Sourcenws_heat_wind_alerts
← Back to Live Map
Related
San Diego County, CA disaster historyAll US hazard profilesScoring methodology