Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

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

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

A strong Pacific storm with an atmospheric river will continue to pummel California with a threat of flooding rain as feet of ...

An atmospheric river was set to begin pummeling Southern California with heavy rain on Thursday, prompting evacuations and ...

"If you decide to stay inside your property in an evacuated area, debris from the burn scar areas and storm may impede roads and we may not be able to reach you," said Los Angeles County Sheriff ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring ...

Rain has begun to fall in San Luis Obispo County as it braces for an atmospheric river-fueled storm that is slated to bring ...

In the Los Angeles area, the burn scars that carry the highest risk are those from the Eaton and Palisades fires from January ...

The California Office of Emergency Services is deploying resources across California ahead of an atmospheric river storm ...