Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...

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

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...

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

Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.

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

A prolonged atmospheric river event is set to continue delivering moderate to heavy rain across the Pacific Northwest ...

Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and ...

An atmospheric river brought heavy rain and mountain snow to parts of California and the Pacific Northwest on Friday, January 31. Satellite imagery released by the Cooperative Institute for Research ...

A prolonged atmospheric river will continue to drive moisture into the Pacific Northwest and northern California. Rain, snow and higher elevation snow is expected in areas like Portland, Oregon, Boise ...