Wow ^^^^ now thats dedication there Starmom!
I've thought a lot about that since this will be my first winter with snakes, I live in NH which is notorious for losing power 7-8 times a month during the winter (yes it REALLY does happen just not usually for long periods). I'd actually be more worried about the f/t that I have in the freezer going bad but they are out in the garage so they'd probably be fine. I would not feed during that time but I would have to dig out our old kerosene space heater to keep the snake room warm (I have an electric one but we don't have a genny so it wouldn't really work that well lol). I'm sure the colubrids would be fine but I'd be checking on the balls hourly.