Here are the latest road conditions from the Wyoming Department of Transportation As of 5 AM:

Road Closed:
I-80 between Laramie and Exit 323, Happy Jack Rd
I-80 between Exit 323, Happy Jack Rd and Exit 335, Buford

WY 210 between Curt Gowdy State Park and I-80

For the detailed road and travel report for Southeast Wyoming, Visit the WYDOT website here.