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

A bomb cyclone slammed the Pacific Northwest earlier this week, causing widespread power outages. Here's what it looked like ...

Bomb cyclones form when a storm's atmospheric pressure drops sharply within 24 hours in a process called bombogenesis.

Forecasters said a final round of rain, snow and high winds were targeting the Pacific Northwest and Northern California ...

A bomb cyclone, or a severe winter storm, has hit the Pacific Northwest, bringing heavy rain and winds to northern California ...

Behold, the majesty and terrifying power of the extratropical cyclone that swept over the Pacific Northwest this week.

A powerful extratropical cyclone struck the Pacific Northwest, leading to widespread damage and leaving nearly 600,000 ...

A powerful storm called a bomb cyclone downed trees in parts of the Pacific Northwest on Tuesday. It later combined with ...

Here’s everything you need to know about the deadly winter storm bringing high winds, heavy rain, and snow to the Pacific ...

A “once in a decade” bomb cyclone pummeled the Pacific Northwest on early Wednesday, with southern Canada and Washington, ...

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

With millions of people preparing to travel for the Thanksgiving holiday, two strong storm systems are bringing high winds, ...