Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far ...

Meteorologists say people should prepare for possible urban flooding as rain is expected to last through Friday.

The first atmospheric river storm of the season is forecast to slam into Northern California starting Wednesday, a powerful ...

A powerful bomb cyclone associated with a major atmospheric river is forecast to drench the West Coast, from Washington to ...

A major storm will pummel areas from Washington to Oregon and Northern California with torrential rain, heavy mountain snow and high winds this week, AccuWeather meteorologists warn. Due to ...

The Northwest is bracing for a strong storm system to move in this week, fueled by an atmospheric river​ and bomb cyclone. What do those terms mean?

Starting Tuesday, the Pacific Northwest could get at least 6 inches of rain, with 20-plus inches possible in the mountains.

A bomb cyclone fueled by an atmospheric river will swing by the Pacific Northwest this week, bringing heavy rain and snow to ...

An atmospheric river is a weather feature that can be beneficial and ... The return of ARs can reverse that. Up to 74 percent ...

A strong atmospheric river storm is headed for Northern California this week, bringing heavy rain, mountain snow, high winds ...

Meteorologists say storm amounts of rainfall could reach 21 inches in parts of California, causing serious risk of flooding.