The Wyoming Department of Transportation says it could be as late as 7 p.m. tonight before crews get both Interstate 25 and Interstate 80 back open.

Due to winter conditions, I-25 between Cheyenne and Wheatland, southbound I-25 from Orin Junction to Wheatland, eastbound I-80 from Evanston to exit 83 (La Barge Road), I-80 between Rock Springs and Rawlins, and westbound I-80 from Laramie to Rawlins are currently closed.

Westbound I-80 from Cheyenne to Laramie is also closed due to rolling closure.

WYDOT says travelers on northbound I-25 between Wheatland and Glendo, on I-25 near Midwest, on westbound I-80 between exit 30 (Bigelow Road) and exit 66 (Granger Junction), and eastbound I-80 between Buford and Cheyenne should expect black ice.

Drivers are encouraged to call 511 or go to wyoroad.info for the latest road conditions and closure information.

WYDOT Urges 'Don't Crowd the Plow!' After 67 Plows Hit in 3 Years