As an atmospheric river surged into the Pacific Northwest in late February 2025, it carried not just warm tropical moisture—but ...

What is an atmospheric river? Meteorologist Derek Lee breaks down the weather phenomenon, which came to the forefront in 2021 ...

In the West: heavy rain, mountain snow The unsettled conditions will start in the Pacific Northwest from late ... will probably qualify as an atmospheric river — a long, vaporous plume carrying ...

It was another brisk day Thursday with occasional overcast skies. Onshore flow has been on the stronger side, but has already ...

An increase in cloud coverage and warmer temperatures this weekend is the direct cause of the atmospheric river that remains just west and north of the Pacific Northwest. British Columbia ...

Avalanche conditions could be deadly and destructive, forecasters say. They have warned outdoors enthusiasts of what to look ...

Portland got hit with a strong atmospheric river last weekend ... atmospheric rivers are a pretty common phenomenon in the Pacific Northwest during the winter — the previous big one was less ...

EVERETT — It’s that time of the year when the Pacific Northwest weather can’t quite seem to make up its mind.

The National Weather Service said the atmospheric river would sweep down from the Pacific Northwest into Southern California from Wednesday through Friday. Much of the rain will fall onto the ...

As Mother Nature delivers a massive storm filled with rain and wind, Mt. Baker is set to reopen Wednesday, March 26, 2025.

An atmospheric river has brought rain to the inland northwest, with Spokane recording 0.16 inches of rain. Higher amounts, ...