We're originally from Michigan so I do know what you folks up north are going through. Not any fun at all.
We spent one winter in North Dakota. -35 with a -80 degree wind chill. And DH worked outdoors in the oil fields. We had to have a block heater installed on our car so we could plug it in at night or there was no way it would start in the morning. We spent 2 nights taking turns going out and starting the car every couple of hours to keep it warm until we could get into the garage.