Brutal cold will open the door for a winter storm to take a somewhat unusual track through the South and create treacherous travel conditions.

Thursday to Saturday will have another dangerous winter situation in the southern U.S. Here's a timeline on where and when you have to be at a certain location to avoid the danger.

With the Midwest and mid-Alantic still digging out from a major winter storm, another one is forecast to sweep across the South and eastern United States this week, bringing snow, sleet and freezing rain from Texas through the Carolinas.