I'd agree except that it slowly gets colder days as well as nights Wednesday until Saturday morning when it'll be ~ -16 which is cold enough to cause some problems if you're not ready, then it only slowly warms up over a couple more days. That's longer than we've had the past five years or so and we're not used to it. People forget. First cold snap of the season, things go wrong. Sure, don't panic, but pay attention.