The National Weather Service issued a cold weather advisory at 12:56 p.m. on Monday in effect until Thursday at 9 a.m. for ...

The National Weather Service issued a cold weather advisory at 1:42 p.m. on Monday valid from 7 p.m. until Tuesday noon for ...

The combination of cool temperatures and showery weather has meant Willamette Valley snow is possible at lower elevations ...

The storm is expected to bring moderate to heavy snowfall across the state, affecting major roadways and travel plans.

Early Sunday morning, the NWS issued three separate freeze warnings for the south-central Oregon coast, with each warning predicting progressively colder temperatures, while a freeze warning in ...

Patchy freezing fog and slick streets greeted Monday morning commuters in parts of western Oregon and southwest Washington.

A winter weather advisory is in effect from midnight Tuesday to noon Wednesday for much of the northwest, including the Willamette Valley, according to the National Weather Service in Portland.

If you appreciate the Mercury's interesting and useful news & culture reporting, consider making a small monthly contribution ...

PORTLAND, Ore. (KOIN) — A winter weather advisory is in effect for the Portland metro area starting at midnight and through noon on Wednesday from the National Weather Service as increasing ...

(KATU) — A Winter Storm Warning is in effect in parts of Oregon and Washington as ... according to the National Weather Service (NWS). NWS issued a Winter Storm Warning for elevations above ...

We're calling Thursday a Weather Impact Alert Day, as a storm approaching from the west looks like it'll get close enough to send Pacific moisture over the top of the cold air. This is a classic ...