More than 220 million people across the United States are facing dangerous cold that will also open the door for a potentially historic and crippling winter storm that could deliver snow as far south as Florida and the Gulf of Mexico.

The second round of heavy snow this week hits Friday and this time around Greater Cincinnati is in line to get 3 to 4 inches of snow.

From Texas to Florida, millions of Americans in the Deep South are under severe winter weather warnings as the region braces for an arctic blast and potentially historic snowfall. #winter #snow #weath

Several cities in the southern U.S. are preparing for potentially record-breaking snow as millions of Americans face an artic blast, including the first-ever blizzard warning for parts of the Gulf Coast.