UPDATE 7:23 A.M.

Interstate 80 is open to all traffic in both directions.


A crash has forced the closure of westbound Interstate 80 from Cheyenne to Laramie.

The Wyoming Department of Transportation says as of 6:49 a.m., the estimated opening time is two to three hours.

Other travelers should expect black ice.

The latest road conditions can be obtained by calling 511 or visiting wyoroad.info.