The final atmospheric river of the week brings much colder air and low snow levels. This storm will bring less valley rain but will impact the evening commute.

Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.

The storm is set to bring dangerous conditions, with up to 34 inches of snowfall and wind gusts reaching 60 mph.

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely ...

Snow and ice from winter storms are closing parts of Interstate 5, causing spinouts and crashes, and prompting chain controls ...

Two atmospheric rivers have ended Northern California's dry spell, bringing heavy rains and setting records in San Francisco.

Parts of northern and central California saw more than two inches of rain Tuesday as Southern Californians face rain through ...

Over nearly a week (February 13–19, 1959), a relentless storm at Mount Shasta Ski Bowl amassed 189 inches (15.75 feet) of ...

The winter storm that drenched Northern California on Monday and Tuesday left mudslides in its wake, including one that sent a Forestville home crashing into the Russian River below.

Another atmospheric river-driven storm will impact Northern California and the Pacific Northwest starting Thursday morning. That event is forecast to be somewhat less impactful than the high winds and ...