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

A stronger atmospheric river is set to hit Northern California on Monday and then hit Los Angeles County on Tuesday, aiding ...

Both reservoirs have been steadily rising since November, after the start of California's water year in October. A series of ...

Gov. Gavin Newsom issued an executive order on Friday with the goal of maximizing the storage of water anticipated to hit ...

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

The North Bay will bear the brunt of the incoming atmospheric river with the heavy rain arriving on Monday and Tuesday.

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

Ice cleared from SR-18 Tiger Mountain Pass west of Seattle, WA after atmospheric river dumped snow and ice (Video Credit: ...

You may have heard meteorologists using the phrases "atmospheric river" and "Pineapple Express" when talking about wet weather in California, but what do they really mean?

Rain is returning this week to the Bay Area – and forecasters are expecting a “potentially major storm system." ...

An atmospheric river is a long, narrow band of moisture that oftentimes comes ahead of a storm system. It's a big source of moisture for the Western U.S. and, specifically, the Sierra Nevada and ...

An atmospheric river is a weather feature that can be beneficial ... flows of mud and rocks known as debris flows can damage homes and threaten lives when they move quickly downslope.