Frigid air gripped cities from the Canadian border to Florida on Wednesday, with some cities posting record lows.
Snow in cities such as Indianapolis, Indiana, brought rush-hour traffic to a near-standstill.
Records were posted in the Michigan cities of Flint, at 19 below, and Saginaw, 10 below, and in parts of the Lower Mississippi Valley, where places like Hot Springs and Monticello, Arkansas, were in the low 20s, said Andrew Orrison, a meteorologist with the National Weather Service. 
Read full article »
All About Winter Weather
