NODINE, Minn. — A semi-truck slid off Interstate 90 a couple miles west of the Nodine exit during the overnight snow storm. The State Patrol reported no injuries. The rig was left in place until the weather cleared enough to tow it out safely. On Highway 61, which follows the Mississippi Rover, rocks and trees were loosened and dropped onto the right-of way at isolated points on the 25-mile stretch from Minneiska to Lamoille.