For truckers who are dreaming of a white Christmas — defined by the National Weather Service as having at least 1 inch of snow on the ground the morning of Dec. 25 — the chances are good in some parts of the country this year. Before getting into the forecast, however, let’s look at historical chances across the country.
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Based on average Christmas snow amounts from 1991 to 2020, most white Christmases in recent decades have been in the Mountain...
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