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 ...

An atmospheric river is beginning to affect western portions of Washington and Oregon and continuing into Tuesday. This will ...

National Weather Service forecasts suggest that through the weekend, about 1 to 3 inches of rain will fall around the coast, ...

A combination of snow melt and heavy rainfall will lead to flash flooding concerns in parts of Washington and Oregon for the ...

KOIN 6 Meteorologist Josh Cozart shares Portland's rainy and windy weather expected as an atmospheric river moves through the ...

"A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend," the NWS said.

Meteorologist Cliff Mass warns of heavy rainfall and potential flooding in the Seattle area due to an imminent atmospheric ...

Forecasters are getting an in-depth look at the next storm that's about to wallop the West Coast this weekend, thanks to the efforts of the Hurricane Hunters.

An atmospheric river that has been building in the Pacific has now made landfall in the Pacific Northwest. Several waves of ...

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 ...