The overnight ice and the new accumulating snow Friday morning caused slippery road conditions around the Willamette Valley.

11 p.m. Update: Freezing rain transitions to snow around 2 a.m. to 3 a.m. in the Portland ... crash has Interstate 84 closed westbound about three miles west of Multnomah Falls, the Oregon ...

Whiteout conditions in Oregon caused a pileup of as many as 30 cars, trucks and semi-trucks on Interstate 84 on Thursday ... Falls is about 30 miles east of Portland. Part of Northeast 238th ...

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

Whiteout conditions in Oregon led to a massive vehicle pileup of about 100 cars, trucks and semi-trucks on Interstate 84 on ... Falls is about 30 miles east of Portland. CALIFORNIA BRACES FOR ...

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 ...

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 ...