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 ...

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

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

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

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

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

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

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

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