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

Over a month’s worth of rain, hurricane-force wind gusts and feet of mountain snow are coming to parts of the Pacific ...

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

A massive plume of moisture from the Pacific called an atmospheric river will hit the West Coast on Tuesday afternoon and ...

A powerful winter storm brewing near the Pacific Northwest known as a bomb cyclone is dragging an atmospheric river.

The heaviest rain seems to be targeting Northern California, where there will be widespread rain totals of at least five to ...

The National Weather Service in Boise expects a powerful west coast storm coming in off the Pacific Ocean to push wind and ...

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

A "bomb cyclone" off the Oregon Coast will bring high winds Tuesday and Wednesday, amid heavy rain and mountain snow.

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 ...

A powerful bomb cyclone is ripping the Pacific Northwest with hurricane-strength winds as the season’s first atmospheric ...