Register for AlertSanDiego, the region's emergency mass notification system.

Disaster Info Updates

Post Date
Accessible Formats
12/6/2018 10:13 PM PST Shelters opening in National City and the City of San Diego
ASL | Audio
12/6/2018 6:27 PM PST Flash Flood Warning for South Central San Diego County
ASL | Audio
12/6/2018 5:50 PM PST National Weather Service - Flash Flood Warning
ASL | Audio
11/12/2018 11:00 AM PST Red Flag Warning Extended through to Wednesday, 11/14 at 5:00pm
ASL | Audio
11/10/2018 8:00 PM PST Red Flag Warning for November 11 to November 13
ASL | Audio


Please note that Disaster Info Updates on are intended for regional emergencies that pose significant threat to large numbers of people and/or property. Check media and local fire and/or law enforcement for information about smaller, localized events.

Emergency Map

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Please note that fire, evacuation, and other hazard boundaries are approximate and can change rapidly.  This map is based on official mapping sources that show rough footprints of active emergencies and emergency notification areas from responding agencies that may take several hours to produce.  Zooming into specific locations may produce misleading information. Please monitor official County of San Diego Updates or call 2-1-1 for specific emergency information such as road closures and evacuations.