Driving conditions in Montana can change very quickly. For detailed road condition reports, webcams and more, go to the Montana Department of Transportation Website or call 1-800-226-7623 to access up-to-date information.
Access road conditions 24 hours a day from your phone including:
Winter driving conditions
Weather forecast information
Road closures and major delays
Weight and speed limit restrictions
Just dial 511 from any phone, and follow the recorded instructions to
access this information.
For up-to-date road conditions across the State of Wyoming
Official National Park Service Site for Yellowstone featuring opening and closing dates, road reports, maps and more.
Road Condition Phone Numbers
Montana Road Conditions: Dial 511 or 1-800-226-7623
Yellowstone Park Road Conditions: 1-307-344-2117
Wyoming Road Conditions Dial 511 or 1-888-WYO-ROAD