reply to alkizmo
Re: EXTREME freezing temperatures - What to worry about? Leave the doors to the kitchen cabinets under your sink and any bathroom vanity doors open to let more heat in near the pipes if they are on outside walls. If you haven't shut off and drained your outside faucets already, you should let them drip slightly whenever the outside temperature is below 25 degrees.
Make sure you keep any pets indoors or in a warm location overnight.
Get some lock and door latch deicer for your car if you park it outside overnight. Make sure you have enough antifreeze in the radiator.