Interstate 24 westbound in Grundy County is blocked by a truck that has caught fire, according to a Tennessee Highway Patrol report.
The cause of the fire is not known at this time.
The westbound lane at mile marker 133 is estimated to be cleared by 5 p.m. (4 p.m. CDT). Westbound traffic is affected with roadway closed. Eastbound traffic is affected with left lane blocked. Westbound traffic is being diverted to alternate routes