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

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

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

At least two people have died after a bomb cyclone slammed into the Pacific Northwest, snapping tree limbs and damaging homes ...

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

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

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

The northwestern U.S. avoided getting hit by a second "bomb cyclone" on Thursday when the storm's fury came up short of ...

The atmospheric river impacting northern CA and southwestern OR could bring up to 5 feet of snow in the mountains and up to ...

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

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

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