The California Department of Transportation (Caltrans) announced Friday that a mudslide caused by a winter storm this week in ...

Then they can watch for early warnings, such as changes over time in photos taken from the air, or from satellites, or in data from GPS monitoring stations, tilt meters and or other on-site ...

Heavy rain battered Southern California on Thursday and made for dangerous conditions near burn scars from recent wildfires.

In the wake of the LA fires, storms led to debris flows and widespread mud Thursday night in Los Angeles, Ventura and Orange counties.

Overnight Saturday, another mudslide covered all lanes of PCH just north of Big Rock Drive. The road was closed at the time of the mudslide, and will remain closed in both directions between ...

Road crews are continuing to clear a mudslide that blocked access to the historic Topanga Canyon outside Los Angeles following the devastating Palisades Fire last month. The mudslide sloshed into ...

Parts of a house destroyed in a California mudslide floated down Sonoma County's Russian River on Tuesday after rain deluged the area.Footage captured shows the flattened home floating down the ...

A mudslide cascaded onto a home in Santa Rosa Tuesday evening, trapping residents inside until rescue crews were able to reach them, authorities said. The Sonoma County Fire Protection District ...

A mudslide on Sansome Street in San Francisco near Telegraph Hill closes one traffic lane and a bike lane. (Photo: Will Tran) Geologists and engineers with the San Francisco Department of Public ...