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

The term “atmospheric river” was coined in 1994 and has since quickly gained popularity. But what does it really mean?

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Several feet of snow are expected to fall across the Sierra in the coming days as an atmospheric river moves across Northern ...

A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...

As an atmospheric river brings snow to the Sierra and rain to the Valley and Foothills, travel across Northern California may ...