Twenty-two Oregon rivers and streams were under a flood warning at 9:45 p.m. on Dec. 18, as an atmospheric river slams the state and brings one of the biggest flood events of the past decade. The ...

The atmospheric river that just hit Oregon and caused a landslide that indefinitely closed Highway 229 has mostly dissipated, but the National Weather Service's Portland office predicts another one ...

Parts of Oregon and Washington just a few weeks ago experienced back-to-back atmospheric river events in less than a week.

With only sporadic rainfall in the forecast, water should gradually dissipate but it may take hours or even a day for that to ...

Another atmospheric river is hitting the Pacific Northwest, this time bringing the possibility of intense flooding rains and high winds, a day after an earlier atmospheric river walloped the region ...

Residents of northwest Oregon won't get a break from the atmospheric river that arrives Dec. 15, according to the National Weather Service's Portland office. NWS said the region will face a series of ...

A Pineapple Express is a type of atmospheric river where moisture accumulates in the tropical Pacific around Hawaii, bringing ...

PORTLAND, Ore. (KOIN) – It happened again. A second atmospheric river in two weeks pummeled the Pacific Northwest late Tuesday into early Wednesday morning, bringing high winds and fallen trees to the ...