National Weather Service United States Department of Commerce

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Dec 9, 2025 at 5:44:44 pm PST

The bulk of the rain will remain north of our forecast area this afternoon into Thursday. Some rain could produce ponding on roadway around Douglas County
Gusty winds are expected east of the Cascades in Oregon through Tuesday evening. Winds of 20-30 mph are expected with gusts up to 50 mph. Travel will be difficult, especially for high profile vehicles. Be sure to secure loose objects on your property.

 

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