UPDATED at 2:03 p.m.
Both lanes of westbound state Route 16 near Wollochet are blocked this afternoon because of a crash, the state DOT reports.
Drivers are getting around the scene using the right shoulder.
Emergency responders are on the scene.
The Washington State Patrol reports that a utility truck rolled over. The crash should be cleared shortly, trooper Guy Gill tweeted just after 2 p.m.
UPDATED at 2:53 p.m.
All lanes have reopened.