Officials are cautioning residents to check whether they live in a tsunami zone ahead of Tsunami Preparedness Week, and there ...

The risk of damaging flooding from a major tsunami may be greater than many realized along stretches of California's renowned ...

An updated draft Fire Hazard Severity Map is now available for public review and comment. This map is based on CalFire’s updated Fire Hazard Severity Zones, which determine fire hazard classifications ...

Modernized changes to long-held operating procedures at the dams walling Lake Oroville and New Bullards Bar Reservoir in ...

In Malibu, dozens of beachfront homes were burned to the ground as a result of the Palisades fire, which destroyed a total of ...

A voluntary evacuation warning was issued in the area of the Airport Fire burn scar due to possible debris flows, Orange ...

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

An atmospheric river began hammering down in Southern California, bringing heavy rain and triggering mandatory evacuation orders in some areas.

The National Weather Service issued a flash flood warning for the Airport Fire burn scar area and parts of Orange County that will be in effect until 7:30 a.m. Thursday.

A strong storm system moving through Los Angeles and Orange counties Wednesday evening into Thursday was forecast ...

Evacuation warnings, flood watches and road closures are in effect with heavy rain expected to pour down on Southern California Wednesday through Friday. Here’s what to know about evacuations and road ...