Thousands of rare ice balls appear on Lake Michigan beach, some as big as yoga balls

The balls, experts say, form on beaches when weather conditions are just right: The temperatures are just below freezing along shallow beaches.

      

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Frank Witsil, Detroit Free Press

The balls, experts say, form on beaches when weather conditions are just right: The temperatures are just below freezing along shallow beaches.

      

https://ift.tt/2uPHHaj February 15, 2020 at 01:07AM