Record flooding possible in Pacific Northwest as storms continue in Midwest, Northeast

(NEW YORK) — An atmospheric river event has been slamming the Pacific Northwest with rain, and the flood threat is far from over.

In the last two days, 2 to 4 inches of rain fell at lower elevations and 4 to 10 inches was recorded at higher elevations across western Washington and Oregon.

On Wednesday, the rain will focus on hard-hit Washington, inundating the state with nearly constant rainfall. Four to 8 inches is forecast in higher elevations and 2 to 4 inches is expected in lower elevations.

Record flooding is forecast for some rivers, especially the Skagit River at Mount Vernon and Concrete, Washington, which could swell 3 to 5 feet above record levels.

The rain will continue in Washington on Thursday, but it will be much lighter. However, levees will be challenged starting Thursday afternoon.

Central and northern Idaho will also get heavy rain Wednesday and Thursday, which may lead to flooding.

Meanwhile, more winter storms are ahead for the Midwest and Northeast.

A storm that dumped snow in Minneapolis and Green Bay, Wisconsin, on Tuesday will move through the Great Lakes and the Northeast on Wednesday, bringing snow to higher elevations and rain to lower elevations. Three to 6 inches of snow is forecast for some areas in upstate New York and northwestern Pennsylvania.

The next winter storm will move into the Midwest on Wednesday night, bringing 3 to 6 inches of snow from Iowa to Kentucky on Thursday.

Copyright © 2025, ABC Audio. All rights reserved.