Biggest thing - and it’s just cold so you likely don’t need to do much but it’s always good to plan - is assume you’re not going to be able to go go anywhere and that your power goes out. Are you ready?

Do you have non perishable, doesn’t need to be cooked food? Lots of water? CHARGE YOUR PHONE and get a backup battery if you don’t already have one. Figure out how to kill the boredom if power goes out. Have a dog? Figure out how they won’t freeze too. And just wait. It’ll be fine. You got this. Now’s the time for your warmest blankets, best sweatpants, good slippers, and if it’s your jam, a nice beer or whiskey.