Extreme weather will affect many regions of the country this week. Here are the places that will be hardest hit.

Several state highways in Eastern Washington were flooded as an atmospheric river swept across the region Sunday, with the Washington State Department of Transportation shutting down some sections and ...

A soggy weather phenomenon known as an "atmospheric river" will be responsible for ... As that "rain train" flows into Western Washington, it will yank the snow level all the way up to 7,500 ...

Impacted states are Washington, Oregon, California ... east through the northern Great Basin and Rockies as an active Pacific storm track/Atmospheric River impact the region. After precipitation waned ...

The bulk of the rainfall is expected in the Olympic Peninsula, north interior, Vancouver Island and British Columbia.

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

Bellingham and Whatcom County will see several stormy days as a string of wet and windy storms pass through Western ...

A new study finds that atmospheric rivers — the heavy rain and wind events most known for dousing California and other parts of the West — have been getting bigger, wetter and more frequent in the ...

It’s “Weather Wednesday” — a time where 17 News meteorologists talk about the weather together and help you understand a bit more about ...

PORTLAND, Ore. (KOIN) — A powerful atmospheric river remains just offshore from the Oregon and Washington coastline this weekend as impacts are still felt. An increase in cloud coverage and ...