A bomb cyclone occurs when a storm's pressure drops quickly, which intensifies the storm and ramps up wind gusts. Atmospheric ...

A high-end atmospheric river continued to pound Northern California on Friday on the tail end of a historic bomb cyclone.

Southern California braced as an atmospheric river that’s brought heavy rainfall and flooding to the West continued moving ...

A third day of an atmospheric river storm has inundated Northern California and the Bay Area, flooding creeks, roads, and low ...

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

The weather will "produce an additional 6-12 inches of rainfall over regions with already saturated terrain," the National ...

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

Donald Trump has been elected the 47th president of the United States, NBC News projects — overcoming polls, prosecutions and ...

While one atmospheric river is still pumping rain toward California, another storm is waiting in the wings.

In Pajaro, county officials working with nonprofits have handed out about $1.3 million of its $20 million share: $450,000 in ...

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

The atmospheric river is expected to unleash relentless rains. Parts of Northern California into southwestern Oregon may get ...