You’re going to need supplies not just to get through the storm but for the potentially lengthy and unpleasant aftermath. Have enough non-perishable food, water and medicine to last each person in your family a minimum of three days. Electricity and water could be out for at least that long. You’ll need extra cash, a battery-powered radio and flashlights. Many of us have cell phones, and they all run on batteries. You’re going to need a portable crank or solar powered USB charger.