A new interactive map shows how Michigan's lakes may ... climate modeling systems finds that the baseline lake level for Lake Superior, Michigan-Huron and Erie are expected to rise by roughly ...

The overall highest percentage of ice coverage for all the Great Lakes took place in 1979 when they were 94.7% covered, NOAA said. Lake Superior has frozen over once since 1973, according to NOAA.

Scientists have created an interactive map that shows how parts of Illinois ... modeling systems finds that the baseline lake ...