All of the Great Lakes with the exception of Lake Superior had a peak ice day that eclipsed the long-term peak ice amount. The ice cover percentage peaked on February 20 for Lake Erie and Lake Ontario ...

The Great Lakes make up over 94,250 miles of “space,” representing the largest amount of freshwater in the world.

At the Great Lakes Day summit, politicians and officials of all stripes gather in Washington, D.C., to demonstrate their commitment to the largest freshwater ecosystem on the planet. For years ...

These projections are the first water level projections for the Great Lakes that utilizes the NBS projections from a fully 3D regional climate modeling system. This research was partly supported by ...

With the warm weather these past few days the ice on the Great Lakes is quickly receding. Here’s a look at how the ice cover measured up this winter. All of the Great Lakes with the exception of ...