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.

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

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

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 ...

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

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 ...

Although there will be another round of rain and high winds, a storm brewing in the Pacific Ocean and headed for the Oregon ...

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