More than 100 vehicles crashed on Interstate 84 through Oregon, injuring multiple people and shutting down the highway for miles on Thursday.

Snow and ice in whiteout conditions contributed to a pileup of more than 100 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm descended on the Pacific Northwest Thursday.

More than 100 vehicles have been involved in a pileup on an Oregon highway Thursday, officials said. As snow batters the state, dozens of cars, trucks and semi-trucks have crashed into one another on a stretch of highway on I-84 near Multnomah Falls,