It's probably a bit early for definitive statements one way or the other. The severe parameters are fairly stout and storm mode (as well as other mesoscale features) likely won't be resolved till tomorrow.
Hi resolution NAM has ground scraping LCLs for parts of Mississippi and Alabama tomorrow evening, should make for some impressive tornadoes if the other ingredients come together.
Temps aloft are pretty cold and winds are all northerly, once solid precipitation engulfs the entire area temperatures will be somewhat more uniform.
Steady snow here and 34 degrees.