A new atmospheric river is bearing down on California, including fire-ravaged Los Angeles, where residents are bracing for ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

As the Bay Area prepares for another round of storms, a new Stanford study explains just how much damage atmospheric rivers ...

Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...

A stronger atmospheric river is set to hit Northern California on Monday and then hit Los Angeles County on Tuesday, aiding ...

An atmospheric river is forecast to bring torrential rain to California this week, threatening parts of the state with flash floods and mudslides.

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

An incoming atmospheric river is expected to have the biggest widespread impacts of any storm this season, delivering up to 2 ...

Heavy rain is hitting the Bay Area and coastal areas this week as an atmospheric river moves through Northern California.

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

The National Weather Service said 2-4 inches of rain are expected in lower elevations, 4-8 inches in the higher ones.