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

An atmospheric river event is forecast to bring rainfall, snow, and the potential for flooding to parts of California this ...

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

"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 ...

Southern California's strongest atmospheric river storm of the winter is arriving Thursday, and it's expected to bring significant flooding to roads and a high risk of landslides. Here's what you need ...

This storm is set to be the strongest this winter across southern California by a wide margin. While the rain is sorely ...

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

Torrential rains and mountain snow began moving into California on Wednesday, bringing a high risk of flooding, landslides in ...

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

Rain has begun falling in California where an atmospheric river is expected to bring heavy downpours, winds and flooding ...

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

Forecasters said it is expected to deliver about 2 inches of rain to most Bay Area cities Thursday and Friday, 3 to 5 inches ...