The next issue with this cold air is the possibility of snow. A storm moving through on Wednesday could produce a rain to snow situation for Kentucky and Tennessee on Wednesday night if the cold air moves in quick enough. This is certainly something to watch since the models are not picking up on this well at this time. What they are picking up on is the bitter cold in the wake of this system as a trough sits on top of the East US. If you didn't get the super-heavy jackets out this week, you'll definitely need them by the end of next week!
I'm heading back to Mississippi State for the spring semester, so my broadcasts at WBBJ will resume next weekend. See you then!