The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation possible from extreme-but-realistic scenarios.

Imperial Beach pier remains closed due to contaminated water from Mexico as severe rain floods parts of San Diego County.

The City of San Diego has an app and website that allows residents to report city repair issues, such as potholes, tree issues, and traffic signal problems, during heavy rainstorms.

Evacuation warnings remained in effect Wednesday in the Highland area as a storm's most powerful round was set to wallop Southern California.

A flood advisory was issued by the NWS San Diego CA on Thursday at 4:46 a.m. in effect until 7:43 a.m. for Riverside and San ...

The storm is expected to dump 1 to 2 inches of rain along the coast and up to 4 inches in the valleys at rates that could ...

An updated flood watch was issued by the NWS San Diego CA on Monday at 8:58 p.m. in effect until Thursday at 6 p.m. The watch ...

The next phase of updated California Fire Hazard Severity Zones is set to be released Monday by the Office of the State Fire Marshal and Cal Fire. New maps rating the likelihood and severity of ...

Women and allies took to the streets from coast to coast Saturday for a “Unite and Resist” national day of action.

Craig Fugate, former Administrator of the Federal Emergency Management Agency (FEMA), FloodMapp strategic advisor, and Genasys board member, said, "The Genasys / FloodMapp partner ...

Many of the temporary storage sites for soil and waste contaminated by radiation from the crippled Fukushima No. 1 nuclear power plant are located in areas vulnerable to natural disasters, a ...

California homeowners don’t seem to think much about flood risks with few insured against watery storm damage. My trusty spreadsheet examined flood insurance coverage stats compiled by ...