Updated 9:18 EDT
Troopers are getting the right lane on the westbound side open to get traffic moving more smoothly.
Previous post @ 8:59 AM
NCL has learned there is an accident at the top of Afton Mountain westbound near the 99 exit. (near MM 100) We understand the wesbound side is blocked in both lanes. Traffic is getting by very slowly in the emergency lane only. Troopers are working to get the interstate cleared. More update as we have them.