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

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday ...

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

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

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

The latest NWS forecast says an atmospheric river remains on track to deliver as much as 2 inches of rain in Fresno on ...

Here's an update on rain and snow totals so far, the forecast and weather impacts at noon on Feb. 13 in Northern California.

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

Another atmospheric river is preparing to take aim at the Bay Area and Central California, bringing “impactful rain,” flash ...

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

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