News Record-shattering Great Lakes water levels could be even higher in 2020 October 11, 2019October 11, 2019Keith Matheny, Detroit Free PressComments Off on Record-shattering Great Lakes water levels could be even higher in 2020 Connected lakes Michigan and Huron, and Lake St. Clair are almost 3 feet above long-term averages for October — and water levels could get higher.