Holiday travelers are facing flight cancellations as severe storms roll into the South

Holiday travelers setting out for what is expected to be one of the busiest travel weekends of the year are already facing delays as a severe round of storms rolls into the Southern US.

​ Holiday travelers setting out for what is expected to be one of the busiest travel weekends of the year are already facing delays as a severe round of storms rolls into the Southern US. Read More Breaking News, Latest News and Videos | CNN