The weather weenies over at Weather Underground are calling for ice pellets (sleet?) for Friday night/Saturday morning. Really.
Of course, this is right at the bitter edge of their forecasting powers. Friday night is 72 hours out, and I've never seen a weather man that could predict what is going to happen in three days with any degree of certainty. Still, a "wintry mix" storm would be quite early for these latitudes. I can't ever recall icy precipitation in Central Louisiana in December.