A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas.

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.

An area stretching from Texas to Tennessee braced Wednesday for the possible arrival of freezing rain and snow even as some parts of the U.S. hit by the plunging polar vortex this week began to shake off its icy effects.