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

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

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

The West Coast is in the middle of a long-lasting and potent atmospheric river event, which will bring days of heavy rain and ...

Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

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

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

A prolonged atmospheric river will continue to drive moisture into the Pacific Northwest and northern California. Rain, snow ...

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

The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...

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