Slick roads and whiteout conditions caused by a winter storm led to a multi-vehicle pile-up involving more than 20 cars, ...

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

Blizzard conditions led to a massive crash on I-84, with up to 30 vehicles involved and an SUV engulfed in flames as crews rushed to help.

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