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

With millions of people preparing to travel for the Thanksgiving holiday, two strong storm systems are forecast to bring high winds, heavy rain and snowfall to a large swath of the United States this week.

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

A powerful storm is bearing down on the West Coast and bringing with it a scary-sounding weather term. That term is bomb cyclone.

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

A powerful bomb cyclone is ripping the Pacific Northwest with hurricane-strength winds as the season’s first atmospheric river comes ashore in Northern California, promising torrential rains, floods and mudslides across the region.

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