New paper out of the U-W and University of Minnesota-Duluth.
A wide temperature differential between water and air makes for a more stable atmosphere with calmer winds over the relatively cold water. However, as warming water closes the gap, as in Lake Superior's case, the atmosphere gets more turbulent.
"You get more powerful winds," [...]
First to e-mail the correct answer gets one copy of Great Lakes for Sale and a small bag of Cheez-Its.
ANSWER: Five: MN, WI, IL, IN, OH. Minnesota borders Michigan over Lake Superior and Illinois touches Michigan over Lake Michigan.
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