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

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

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

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

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

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 ...

Whiteout conditions in Oregon led to a massive vehicle pileup of about 100 cars, trucks and semi-trucks on Interstate 84 on ... The westbound lanes 3 miles west of Multnomah Falls were closed ...

The pileup happened in whiteout conditions in the westbound lanes of Interstate 84 ... (minus 12 Celsius) in Portland, the weather service said. Northwestern Oregon, including Portland, could ...

Snow and ice in whiteout conditions contributed to as many as 30 cars involved in a pileup on a major highway connecting Oregon and ... in the westbound lanes of Interstate 84, authorities said ...