An 18-foot-deep sinkhole opened up in Ontario, covering an entire intersection and forcing a major street to shut down.

Strong winds -- including a possible tornado -- tore the roofs off several structures Thursday afternoon at a mobile home park in Oxnard, the National ...

The most intense rain to hit Southern California in over a year unleashed flooding, debris flows and mudslides that trapped ...

The upcoming storm has caused counties around the California coast to issue weather warnings. High Wind and Flash Flood ...

A new atmospheric river is slamming California, including fire-ravaged Los Angeles, where residents are bracing for the possibility of mudslides and landslides.