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Two winter weather systems are expected to impact the U.S. during Thanksgiving week.

A clipper storm could bring over a foot of snow to the Great Lakes region.

An Arctic air system will follow, bringing cold temperatures across much of the country.

Florida may experience near-freezing temperatures late Thursday and Friday night.

Two rounds of winter weather are set to inch across the U.S. this week, bringing snow and gusty winds in the north and the potential for freezing temperatures as far south as Florida, just as tens of millions of Americans hit the roads for Thanksgiving.

The first system, a clipper storm originating in the northern Rockies, could bring a foot or more of snow to the Great Lakes , while a larger Arctic-origin system follows on the heels o

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