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

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

Wind chills in Portland could drop to 10 degrees Fahrenheit (−12°C), according to forecasters. In southern Washington state, multiple crashes involving over a dozen vehicles on Interstate 5 ...

PORTLAND, Ore. (KOIN) — Traffic on Interstate 405 and Interstate 5 came to a grinding halt Wednesday morning after a semi-truck rolled over. According to Portland Fire & Rescue, the truck rolled ...

The National Weather Service issued tornado warnings for several areas in Oregon on Monday as heavy rain and wind brought ...

Snow and ice in whiteout conditions contributed to a pileup of more than 100 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.

Authorities say a more than 100-vehicle pileup in whiteout conditions has closed part of a major interstate along the ...

SEATTLE — Over 100,000 households across western Washington are dealing with power outages after a significant overnight ...

Clark County commuters are stuck in traffic this morning at Interstate 5 South and Interstate 205 South are both backed up approaching the bridges.