PGird1991, you are a brave man! I don't have advice on driving in snow/ice and would avoid at all costs myself. Occasionally, I watch crash video's that include winter driving. Even the 18 wheelers that have tons of experience lose control.
The point that I wanted to make was living in your coach during severe weather. Hopefully your RV has a fairly large fresh water tank and you should keep it full, especially, during frigid nights. Your bay heater should keep things from freezing but your fresh water tank is an excellent 'heat sink' as it will help regulate the bay temp.
Good luck on whatever you decide to do!
MM.
