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

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.

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

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 ...

The bomb cyclone that's caused severe flooding in parts of Northern California will not hit Southern California. Still, SoCal ...

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

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

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

The atmospheric river will be weaker by the time it shifts toward Southern California. However, for now, weekend rain looks ...

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