Montana Road Advisories
Below is the Montana Department of Transportation list of all current road advisories for the state including the Canadian border crossings with British Columbia, Alberta, and Saskatchewan. This list includes lane closures, road conditions, road restrictions, traffic or weather problems, warnings, and roadwork. All times are reported in U.S. Mountain Time Zone.
Tip: If the list below is long, you can search for the highway you are interested in by pressing ” ctrl ” plus the “F” key. This will open a search window in the upper right hand corner of your browser window. You can then put in the roadway number you are looking for.
July 28, 2017 at 02:50 AM
The winter reporting season is November through April and conditions during those months are updated twice a day or as major changes occur. However, weather and highway conditions in Montana change quickly, and the reports are not real time.
During the non-reporting season motorists are cautioned to be aware of changing conditions and should expect normal Montana seasonal driving conditions.
Road reports are based on the last known and reported condition. Travelers should be aware that dry or wet and bare conditions may not be reported during the non-winter months. In the event of winter storm activity during the non-reporting season, conditions other than wet or dry, such as slush or snowcover, will be reported.
This report is available by telephone at 511 or 1-800-226-7623. For the hearing impaired, call 1-800-335-7592(TTY) or 406-444-7696(TTY).
I-15
- 13 TO 30 MILES NORTH OF BUTTE
- Watch for Fallen Rock
- BOULDER HILL (SOUTH)
- Watch for Fallen Rock
- BOULDER HILL (NORTH) TO CLANCY
- Watch for Fallen Rock
- SIEBEN NORTH TO WOLF CREEK
- Watch for Fallen Rock
- WOLF CREEK NORTH TO DEARBORN
- Watch for Fallen Rock
- DEARBORN (CASCADE CO LINE) TO CASCADE
- Watch for Fallen Rock
I-90
- 6 TO 16 MILES EAST OF BUTTE OVER HOMESTAKE PASS
- Watch for Fallen Rock
MT-1
- FLINT CREEK HILL TO JCT WITH MT-38
- Watch for Fallen Rock
MT-135
- ST. REGIS TO THE JCT WITH MT-200
- Watch for Fallen Rock
MT-2
- 5 MILES EAST OF BUTTE OVER HARDING WAY TO THE JCT WITH MT-41
- Watch for Fallen Rock
- THE CARDWELL INT TO THE JCT WITH US-287 (JEFFERSON CANYON)
- Watch for Fallen Rock
MT-200
- WEST OF PLAINS TO JCT MT-135
- Watch for Fallen Rock
MT-28
- THE JCT WITH MT-200 TO 10 MILES NORTH
- Watch for Fallen Rock
MT-43
- SPORTSMAN CAMPGROUND TO DIVIDE
- Watch for Fallen Rock
US-12
- LOLO PASS TO CHAIN UP AREA
- Watch for Fallen Rock
- LOLO PASS CHAIN UP AREA TO GRAVES CREEK
- Watch for Fallen Rock
- MACDONALD PASS
- Watch for Fallen Rock
- 12 MILES EAST OF TOWNSEND THROUGH DEEP CREEK CANYON
- Watch for Fallen Rock
US-212
- BEARTOOTH HIGHWAY - WYOMING STATE LINE TO VISTA POINT
- CONST PROJECT ON BEARTOOTH PASS
- Road Closed
- BEARTOOTH HIGHWAY - VISTA POINT TO LOWER GATE
- CONST PROJECT ON BEARTOOTH PASS
- Road Closed
- BEARTOOTH HIGHWAY - LOWER GATE TO RED LODGE
- CONST PROJECT ON BEARTOOTH PASS
US-287
- JCT W US-191 TO JCT W MT-87 (QUAKE LAKE ROAD)
- Watch for Fallen Rock
- WOLF CREEK TO 8 MILES NORTH
- Watch for Fallen Rock
US-93
- LOST TRAIL PASS TO SULA
- Watch for Fallen Rock