PORTLAND, Ore. ( KOIN) — Morning fog remains as clear, calm and cold conditions return to the Pacific Northwest Thursday morning.

An updated dense fog advisory was issued by the National Weather Service on Wednesday at 10:55 a.m. in effect until 11 a.m.

A dense fog advisory was issued by the National Weather Service on Wednesday at 8:37 p.m. in effect until Thursday at 10 a.m.

For 75 years, Ross Island Sand & Gravel mined the bottom of the Willamette River, significantly altered the habitat of the river near Ross Island. The company ceased mining there in 2001, but the ...

Egan Warming Centers in Eugene-Springfield have been activated for Thanksgiving as temperatures are expected to dip below ...

Investigators found the two men dead in a submerged car near the Roger's Landing County Park boat launch two days after they ...

Three Willamette Valley vineyards are suing two regional utility companies for alleged neglect and for not shutting down ...

There are still football state championships to be decided, but in Linn and Benton counties, the fall sports season has come ...

"It's pretty exciting to see Willamette Valley reach No. 1 on almost anybody's top 100, but especially something like ...

KOIN News AM Extra ...

Dense Fog Advisory issued in Portland region until 11 AM for reduced visibility, affecting drivers and pedestrians.

The company awarded a total of $340,000 to Oregon State University and Rutgers University to increase collaboration with ...