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Washington, rainfall and Atmospheric

KOIN Portland on MSN · 2d

Summer rain ahead as atmospheric river could drench Portland this weekend

PORTLAND, Ore. (KOIN) — Summer rainfall is back in the forecast this weekend in Portland as a large upper-level trough drops southward over the region. A surface storm, fueled by a moderate atmospheric river, will give an added boost to forecast rain totals across the region on Friday and Saturday.

Kitsap Sun · 5h

Atmospheric river headed for Washington. How much rain will hit the Pacific Northwest?

A powerful atmospheric river is set to make landfall in the Pacific Northwest and British Columbia late Thursday, Aug. 14.

When will Washington skies clear? Early-season atmospheric river hits the PNW

A rare atmospheric river is unfolding across the Northwest to end the week, with over a month's worth of rain possible in some parts.

Atmospheric river will bring unusual August rainfall to the Willamette Valley

Forecasters say an atmospheric river will bring up to half an inch of rain to the Eugene area over the coming days, with ...

6hon MSN

Rare weather phenomenon could dump a month's worth of rain on the Northwest

The region is experiencing drought conditions with below-average rainfall this year. The rain could help ease fire weather.

KOIN Portland on MSN1d

Ross Island Lagoon, Willamette River to be tested for dangerous algae bloom

The Oregon Health Authority has issued a safety advisory for anyone planning to visit the Ross Island Lagoon or a part of the ...

15hon MSN

The first atmospheric river of the season hits the West Coast. Here's what California can expect.

The atmospheric river will dissipate over far Northern California this weekend, bringing storms to Shasta. No rain, but ...

1don MSN

Over a Month of Rainfall Predicted to Fall Within Just Hours in Two States

The rare August storm will behave like an atmospheric river and soak parts of the Pacific Northwest with rain.

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