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 ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

Southern California is in desperate need of rain, but it could come far too fast this week, especially in areas recently ...

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

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 ...

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

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

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