A bomb cyclone and corresponding atmospheric river are bringing precipitation to Northern California. See satellite photos ...

A developing storm system forecast to swing off the Oregon and Washington coastline on Friday will add to the region's ...

A powerful winter storm, brewing this week over Northern California and the Pacific Northwest, is what meteorologists call a ...

California's weather for early December is forecast to be drier than usual, with a break from the heavy rain and snowfalls of mid- to late November.

The week begins with a Freeze Warning across the Valley on Monday night and goes on until Tuesday morning. Areas below 2,000 ...

The Bay Area and Northern California were seeing the impacts of a storm fueled by a strong atmospheric river and intensified ...

On Thursday, rain poured across the northern edge of the state, slowly moving south. Santa Rosa Airport saw 4.93 inches of ...

In northern California, flood and high wind watches were in effect, with up to 8 inches (20 centimeters) of rain predicted ...

National Weather Service satellite images show a dramatic, churning cyclone approaching California's coast as parts of ...

A powerful winter storm brewing near the Pacific Northwest known as a bomb cyclone is dragging an atmospheric river.

A bomb cyclone slams NorCal, dumping snow, closing Lassen Volcanic National Park roads, and prompting flood, wind and ...

More than a foot of rain is forecast in Northern California and southwest Oregon, likely causing life-threatening flash ...