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

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

Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and ...

A tractor trailer loaded with transformers was in the terrible smash in Green River in Wyoming and this led to the 'raging' ...

As the downpour intensified, the National Weather Service issued flash flood and severe thunderstorm warnings for a swath of ...