Close This swarm of lake flies is creepy but incredible The annual Lake Winnebago, Wisconsin lake fly hatch is in full swing, with huge numbers staging an aerial assault. WKYC 7:04 PM. EST May 21, 2014 JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Cultural questions in 5-year-old's murder Body found along Lake Erie shoreline in Conneaut 6 p.m. weather forecast for Sunday January 15, 2017 Key pieces of debris recovered from Lake Erie Cleveland homicides on Friday Tech creates memories for hospice families Local peace movement goes worldwide Sunday Ways to Save: Lose weight and improve posture for under $20 New developments in murder of 5 year old girl More Stories Martin Luther King Jr. Day events: Free or… Jan 12, 2017, 6:19 p.m. Wayne County Sheriff investigating body found in woods Jan 15, 2017, 10:07 p.m. FORECAST | Increasing Clouds. Rain Later! Jan 15, 2016, 3:17 p.m.