The Northwest is bracing for a strong storm system fueled by an atmospheric river​ and bomb cyclone. What do those terms mean ...

To many Louisianans, satellite images of the large, swirling, powerful storm barreling toward northern California, Washington ...

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

Meantime, two very different areas, 1,200 miles apart, managed to eke out some fine surf from the beast of a storm: Vancouver ...

A huge storm is predicted to hit Washington, Oregon, and California this week linked to atmospheric river weather systems.

Bomb cyclone is a term used by weather enthusiasts to describe a process that meteorologists usually call bombogenesis. It’s ...

A historically strong bomb cyclone killed at least two people and caused a mass power outage that could last for days after ...

A powerful storm is churning through the West Coast and bringing with it a scary-sounding weather term: a bomb cyclone.Bomb ...

A low-pressure system headed for Northern California and Oregon is likely to bring extreme rain and strong winds.

Two people were killed by falling trees in Washington state as a powerful storm hammered the Pacific Northwest. In Bellevue, ...

The bomb cyclone affecting California, Oregon and Washington this week is disrupting air travel. Here's what to know if ...

Bomb cyclones form when warm and cold air masses collide head-on, causing pressures to drop and storms to rapidly intensify. These low-pressure zones also pull tropical moisture northward via ...