Interstate 80 between Cheyenne and Laramie is now open to all traffic in both directions, but Interstate 25 between Cheyenne and Wheatland remains closed.
A Wyoming man was killed late Wednesday night after he was hit by a semi while trying to get his car unstuck from the snow, the Wyoming Highway Patrol says.
Another round of snow is expected to hit the mountains of southeast Wyoming late tonight through early Saturday morning, the National Weather Service in Cheyenne says.
Five to seven inches of snow coupled with winds gusting as high as 55 mph could make for very difficult travel on Interstate 80 between Laramie and Cheyenne Thursday.
Four to 10 inches of snow coupled with winds gusting as high as 55 mph could make for whiteout conditions in the Sierra Madres Wednesday through Thursday.