as well as the size and depth of each lake, and even its shape and orientation. Below is a graph that shows the annual average ice cover on the Great Lakes from 1973 through 2019. In any given ...

A new study suggests that the Great Lakes are experiencing shorter winters, which could have implications on everything from aquatic life to tourism.

New research suggests an ancient hotspot helped shape the Great Lakes, challenging traditional formation theories.

Great Lakes data from the U.S. Army Corps of Engineers includes ... Midway through January, Lake Ontario had a maximum depth of 244.39 feet and a minimum depth of 244.32 feet. These levels are just ...

Water levels of the upper Great Lakes are expected to drop to near or significantly below their historical summer averages ...

A waterspout outbreak in the depths of winter? That’s exactly what the International Centre For Waterspout Research is forecasting for most of the Great Lakes. The Canada-based weather research ...