Main Boulder Road closed from Graham Creek South
Sweet Grass authorities have closed the Main Boulder road south of Graham Creek Trailhead. The Main Boulder road is restricted to local traffic only from the natural bridge parking area, south to the closure at Graham Creek. Recent flooding events have made the Upper Boulder Road in those areas unsafe to travel. The closure will remain in place until further notice. The area affected is south of McLeod Montana on the Main Boulder Road. Do not drive through water over the roadway.
Please monitor the National Weather Service web site for updated information about flooding and water levels. Please do not call 9-1-1 unless you have an actual emergency. If you have questions about this event, please call the Disaster and emergency services department at (406) 932-3011