The Northwest is bracing for a strong storm system to move in this week, fueled by an atmospheric river​ and bomb cyclone. What do those terms mean?

Heavy snow could disrupt holiday travel across the United States, with several regions anticipating a white Thanksgiving.

A powerful bomb cyclone is set to blast the West Coast with 70 mph winds and up to two feet of snow, causing havoc for travelers. The storm is associated with an atmospheric river – a long plume of ...

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

A rapidly intensifying low-pressure system over the Pacific Ocean is predicted to surpass the meteorological criteria for a “bomb cyclone,” off the Washington coast Tuesday. Unlike the bomb cyclone ...

KPIX First Alert Weather: Current conditions, alerts, maps for your area A Flood Watch was issued for ... narrow band of ...

While the Thanksgiving Day forecast remains murky and federal forecasters often avoid predictions beyond a week out, the US ...

Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far ...

A bomb cyclone fueled by an atmospheric river will swing by the Pacific Northwest this week, bringing heavy rain and snow to ...

Starting Tuesday, the Pacific Northwest could get at least 6 inches of rain, with 20-plus inches possible in the mountains.

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