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

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

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

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

The rain will be "generally beneficial" in the Los Angeles area, but there is a small risk of burn scar debris flows.

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

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

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

Storms dumped heavy snow and freezing rain on a swath of the eastern U.S. stretching from Kentucky to the nation’s capital, ...

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