In a forecast, the NWS warned of "heavy rain, high elevation mountain snow and strong winds" hitting the Northwestern U.S.

With January being unusually dry and February mostly cold, the National Weather Service noted it’s been a while since the ...

The storm will usher in warm temperatures, which will contribute to the flooding risk from heavy rain as snow melts.

An atmospheric river of moisture is bringing rain and wind to the Pacific Northwest starting late Friday night. The National ...

Heavy rain accompanied by thunder rolled into the area today as up to seven inches of rain has fallen since Friday.

Power outages have been reported in the Pacific Northwest as an atmospheric river continues to slam the region, causing ...

Several state highways in Eastern Washington were flooded as an atmospheric river swept across the region Sunday, with the ...

The Siskiyou County Board of Supervisors voted on Feb. 18 to ratify the local emergency proclamation issued on Feb. 11 by ...

Heavy rain over the weekend is forecast to bring some minor flooding across northwest Oregon. An atmospheric river is ...

Rain shower activity is continuing across the Inland Northwest with the second wave of the atmospheric river crossing through ...

Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

KOIN 6 Meteorologist Josh Cozart explains when Portland should feel the impacts of a moderate to strong atmospheric river ...