The Great Lakes reached their highest ice coverage in three years on February 22, hitting 52.23%. However, a warming trend caused the ice coverage to plummet to 28.95% within a few days.
Above: Satellite view of the Great Lakes on a recent clear day (December 22, 2019), showing less than 2% overall ice cover, about normal for this point in the winter, mainly in Green Bay and ...
The Great Lakes reached their highest percentage of ice coverage in three years on Feb. 21, federal officials said, but have seen seen the ice shrink dramatically. The Great Lakes were at 52.23% ...
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