Interstate 5 crash causes massive slowdown south of Wilsonville

PORTLAND, Ore. (KOIN) -- Traffic slowed on Interstate 5 southbound early Thursday morning after a crash south of Wilsonville.

According to ODOT, southbound Interstate 5 became completely closed following the crash near the Aurora-Donald Interchange.

Traffic is being rerouted around the crash at exit 282A and ODOT is warning of further delays due to detour traffic.

Traffic slowed to a crawl and as of 9:40 a.m. a.m., traffic is backed up all the way to Wilsonville.

Stay tuned as we bring you more on this story.