I hope it stays warm. FYI - last winter I decided to see if I could over winter some of my tomatoes. I put them in pots, cut them down to the first branch fork, set the pots on top a thick layer of moist goat poop which kept it 10° warmer. Covered them with a double layer of frost cloth, and at night, put black plastic over the frost cloth. Took the plastic off every morning. They all died.
Its easier to start new ones. I really was just playing around as last year, didn't get any tomato's anyway.