When I lived in South Dakota (tornadoes, Blizzards, storms) I always had supplies in the car in case I was on the road when it hit. Space blankets, first aid kit, GI type Meals read to eat, candles (one candle burning in a tin can can keep you from freezing to death in a closed care with no worry about carbon monoxide), hatchet, GI shovel, chains, portable radio and other stuff I just don't recall at the moment. At home we have a full pantry full of canned food. I have a BBQ and I keep several one pound bottles of propane to run my little one burner stove. Batteries, lantern, etc....