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

Two significant storms are hitting two different parts of the country at the same time as a frenzied weather pattern shows no ...

PCH is a muddy mess and remains shut down until further notice after heavy rain caused thick mud and debris to cover the ...

10:20 a.m.: After a storm drenched Southern California, mud and debris flow hit the Palisades Fire burn scar zone. Caltrans said they have issued a hard closure of PCH between Chautauqua Boulevard and ...

The biggest storm of the winter walloped Southern California on Thursday, forcing the closure of Pacific Coast Highway, ...

A disaster expert offers tips on what you should do now to prepare for an emergency and what to do first if you have to ...

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

The National Weather Service warned that rain and flooding would intensify throughout the evening until around 10 p.m., ...

For the second time this year, Southern Californians are evacuating their homes as heavy rain threatens new destruction in ...

As Southern California recovers from last month’s devastating wildfires, heavy rain resulted in pockets of flooding, blocked ...

Street flooding and mudslides, and a weak tornado, were reported across the region as the storm barreled through Thursday evening.