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

Feb. 13, the Multnomah County Sheriff’s Office in Oregon confirmed that there had been a multi-vehicle collision involving 20 ...

Most of the reported crashes are non-injury or minor injury,” an Oregon state police spokesperson said, according to KATU.

Twenty to 30 cars were involved in a pileup Thursday on Interstate 84 in Multnomah County, Oregon. It happened amid whiteout ...

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

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

Dozens of vehicles, including cars, trucks and semi-trucks, were involved in crashes along Oregon’s Interstate 84 early ...

At least 100 cars were involved in a series of crashes Thursday amid whiteout conditions on Interstate 84 in Multnomah County ...

A highway pileup involving 100 vehicles, including big rigs, grinded an Oregon highway to a destructive halt during a nasty whiteout snowstorm Thursday, according to authorities. The series of ...

They added that factors such as "near-whiteout conditions," icy and slick roads, as well as limited visibility, contributed to the incident. The official Oregon Dept. of Transportation later ...