Interstate 405 saw the worst of it, with multiple collisions causing all-lane shutdowns throughout the morning. A collision on SB I-405 at NE 116th St (MP 20) in Kirkland is blocking the toll lane.

Interstate 405 southbound has one lane open over Interstate 90 in Bellevue due to road conditions and multiple collisions ...

Portland Fire and Rescue responded to the scene of a semi-truck rollover crash on the ramp from Interstate 5 northbound to Interstate 405 early Wednesday. In a tweet posted about 6:30 a.m., crews ...

A rollover semi-truck crash on Interstate 5 at Interstate 405 closed all exit lanes at the interchange during the Wednesday morning commute, including all northbound lanes to I-405 and all city ...