Large sheets of ice, broken up by the waves of Lake Michigan, gather together in piles, soon to become pancake ice. Pancake ice is created when ice collides with other chunks of ice in moving water. They collied and turn slighthly, over and over again. The random movement creates round formations that look like pancakes or donuts. Notice how the broken ice is beginning to form round bunches on the water.
These large, flat pieces of ice came from the Grand River, and collected here, near the mouth of the river at Grand Haven, Michigan. Though they look rather small, the larger chunks measured about 10 feet across, and at least four inches thick.
As they moved in the water, an odd squeaking, cracking sound could be heard.
Posted by Tom Gill at Tuesday, February 17, 2015