6:50 a.m. One lane is open westbound on Interstate 40 Monday near U.S 81 in Canadian County. Check NewsOK.com for updates.
6:10 a.m. A crash in heavy fog has shut down a part of Interstate 40 in Canadian County, the Oklahoma Highway Patrol reports.
At 5:50 a.m. the westbound lanes of I-40 near U.S. 81 were shut down due to the wreck and the thick fog, the patrol reported.
Traffic is being rerouted through Yukon.
Check NewsOK.com for updates.