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

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

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

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 ...

A third winter storm is on its way to California, with forecasts anticipating that it will hit the Golden State on Friday, ...

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

A "bomb cyclone" riding a long atmospheric river toward the West Coast is expected to bring more than a foot of rain to parts ...

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

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

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

Washington state is reeling following a powerful “bomb cyclone” that left two dead, knocked out power to half a million at ...