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

As a late-winter storm brings rain to Southern California, evacuation warnings have been issued in recent wildfire burn areas ...

A storm has dropped a significant amount of rain across Southern California, triggering the risk of mudslides, flooding and ...

Orange County and Santa Ana Mountains is under an updated flood watch which was issued by the National Weather Service on ...

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 ...

Revisions to FEMA's flood maps will remove 300 homes in Quincy from the flood zone. The change could save residents a combined $300,000 annually in flood insurance costs. The revised map ...

QUINCY ‒ Revisions to the Federal Emergency Management Agency's flood maps will save hundreds of Quincy property owners money for insurance costs, according to city officials. The new map will ...