The National Weather Service issued a winter storm watch for the Willamette Valley for snow and ice Thursday and Friday.

A crash involving more than 100 vehicles in Portland, Ore., during “whiteout conditions” closed Interstate 84 on Thursday.

The National Weather Service has issued an ice storm warning for the Willamette Valley through early Friday. Follow our live ...

Highways in Eastern Oregon are beginning to close, and some are snow covered as a winter storm moves in early on Thursday.

A team of plows, de-icing vehicles and salt trucks are working to keep Portland roads clear Thursday as snow continues to ...

Multiple crashes were reported during Thursday's snow storm, with freezing rain on the way overnight. TriMet is adjusting ...

Snow, ice and freezing rain are likely to continue impacting roads and schools until a widespread warmup midday Friday across ...

Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and ...

Severe weather prompted several I-84 closures Thursday, including both directions of the interstate between La Grande and ...

With winter weather hitting the Pacific Northwest on Thursday morning, city, county and various community organizations have announced closures for the day. Read online: ...

Snow and ice closed state government offices and the Oregon Capitol on Thursday — but lawmakers, staff, lobbyists and ...

I-84 closed near Multnomah Falls, Oregon, after whiteout winter weather conditions led to a massive pileup on Thursday.