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 ...

An atmospheric phenomenon ... rains and snowfall to California and the Northwest this week. What is a Pineapple Express? It's a type of atmospheric river that forms a long, narrow tract in ...

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

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

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

The wet weather fueled by an atmospheric river comes after a dry January helped ignite fires that devastated California. Here ...

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

An atmospheric river is poised to hammer Northern California and the Pacific Northwest with heavy rain and snow starting late this week. Flash flooding will be a concern as heavy rain persists from ...

A persistent trough of low pressure has parked itself along the Pacific Northwest. As it spins counterclockwise it is pumping ...