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WATCH: Thundersleet Rumbles Over Texas
VIDEO: Frigid Temperatures Form Ice Volcano at New York Fountain
TRENDING: NJ Home Explodes; Florida Manatees Trapped in Drain Pipe
The week kicked off with a heavy snow expanding across areas of the Four Corners states before striking the South with snow and ice, causing treacherous travel from Shreveport, Louisiana, to Memphis, Tennessee.
This list features hundreds of miles of well-groomed trails, with something to please everyone.