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

Hazardous whiteout conditions led to a vehicle pileup in the westbound lanes on I-84 near Multnomah Falls in Oregon.

The interstate’s westbound lanes were ... activities, Oregon Public Broadcasting reported. The National Weather Service predicted the worst conditions would occur south of Portland, around ...

Authorities say a crash on Interstate 84 near Portland, Oregon, in whiteout conditions caused a more than 100-vehicle pileup.

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

More than 100 vehicles crashed on Interstate ... Oregon Public Broadcasting reported. However, the National Weather Service predicted the worst conditions would occur south of Portland, around ...