Heavy rain over the weekend is forecast to bring some minor flooding across northwest Oregon. An atmospheric river is forecast to bring 1 to 2 inches of rain in the Willamette Valley and 3 to 5 inches ...

It’s going to be a wet weekend in the Portland area.

The highly anticipated atmospheric river arrives in Portland Saturday afternoon and continues through the start of next week.

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

As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as ...

KOIN 6 Meteorologist Josh Cozart explains the impacts this weekend's atmospheric river will have on the greater Portland area ...

Between Saturday and Monday, the Oregon Coast could see rain totals of three to four inches, while Portland may see two ...

A new study by the National Oceanic and Atmospheric Administration found the Corps' operation of the dams violates the ...

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

Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm descended on the ...

A potent winter storm is threatening a mix of significant freezing rain and accumulating snow across a swath of the Pacific ...