The snow in Siberia is piling up, and if it keeps coming, people in New York may have to bundle up this winter. There’s a theory that the amount of snow covering Eurasia in October is an indication of how much icy air will sweep down from the Arctic in December and January, pouring over parts of North America , Europe and East Asia . Last year, the snow level across Eurasia was the fourth highest for the month in records going back to 1967. In January, frigid temperatures dubbed “the polar vortex” slid out of the Arctic to freeze large portions of the U.S. It was a pattern that repeated itself during the Northern Hemisphere winter and helped make the first three months of this year the coldest in the 48 contiguous states since 1985, according to the National Climatic Data Center in Asheville, North Carolina . With […]