Dec. 29 at 3:30 p.m.
I-90 is back open.
Dec. 29 at 10 a.m.
Westbound I-90 is closed at milepost 4 west of the Spokane Street Interchange due to an incident. The Idaho Transportation Department is setting up a detour to route drivers around the incident via State Highway 41 and State Highway 53.
The detour is expected to be in place for a significant amount of time.
Drivers are advised to seek alternate routes and to check 511.idaho.gov for updates.