Today marks the coldest day of the arctic blast that will bring over 200 million Americans to reach below average temperatures for this time of year

Today marks the coldest day of the arctic blast that will bring over 200 million Americans to reach below average temperatures for this time of year

Americans brace for the coldest day of the current arctic blast that. Some areas could feel as cold as -15 degrees today, with even colder air expected to move in by Thursday. Details: