 We're getting a clearer picture of all of the damage from Janesville's tornado. Stan Stricker is in the big radio newsroom. City of Janesville damage assessment shows the tornado that struck the city's south side destroyed three homes and severely damaged about 58 other residences. Between Janesville's south side and the town of Rock, damage surveys show 236 homes have damage ranging from minor to severe, while another 93 homes saw minimal impact from the tornado.