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

The storm is expected to continue to favor the North Bay, resulting in 2.5 to 3 inches of additional rain in Sonoma County ...

While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.

A time-lapse video shared on social media shows the progression of two back-to-back atmospheric rivers that pummeled ...

An “impressive” atmospheric river is set to deliver numerous rounds of moderate to heavy rainfall across the Bay Area this ...

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

The snow level will increase Friday night into Saturday. A rain-snow mix is likely over Donner Summit Friday night into early Saturday morning. That may change back over to wet snow for the summit on ...

Weather warnings were issued for nine states in the western U.S. in relation to a storm system that brought floods to ...

Skiers may delight in the snow forecast, but the latest in a series of atmospheric rivers threatens to bring flooding and ...

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

After a long-overdue winter storm finally hit Southern California last weekend, forecasters are now tracking another storm that may bring measurable rain to the region.