Many homes were severely damaged in Williamsford, Arthur, and Violet Hill. Many areas that experienced the tornadoes on May 31, 1985 were hit once again, especially the Grand Valley area. The first tornado that touched down tore a 40 kilometre long path southeast of Owen Sound. A second tornado touched down farther south and took a 60 kilometre track from Arthur to just southwest of Barrie. There was a third brief touchdown near Orillia associated with the parent storm of the second tornado.