Wednesday, February 28, 2018

Blue Ice

This was absolutely, positively the most beautiful day at Mackinac Bridge. We heard about the blue ice and before coming home from our overnight trip to Traverse City we decided to go to the bridge.

In an article in USA Today I found this explanation, "When lake ice is clear with no bubbles, in this case where lakes Michigan and Huron meet, it allows for short wavelength light to penetrate and scatter in the water below and reflect back through the ice."  George Leshkevich, a field scientist at the National Oceanic and Atmospheric Administration's Great Lakes Environmental Research Laboratory in Ann Arbor, Mich. 

It was 38° but actually felt much warmer. There were lots of people climbing on the ice. The mountain of ice is inches away from the house we were near.

The huge shards created steps to climb. I had on tennis shoes and it was too slippery for me.









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