With continuing above-freezing temperatures across the region, Great Lakes ice coverage has dropped to less than 10% since reaching a high over more than 50% in February. Great Lakes ice coverage ...

As of March 16, average ice cover across the lakes was roughly 13.5%. Lake Superior was at 9.2%, and Lake Michigan was at 10.7%.

Rain Turns to Ice, Cuts Power in Great Lakes Region While Tennessee Braces for Wild Weather Freezing rain brought down trees and power lines in Michigan and Wisconsin, cutting electricity for ...

The Great Lakes reached their highest ice coverage in three years on Feb. 22, hitting 52.23%. Warming temperatures have caused that percentage to shrink to nearly zero. With continuing above ...