Here are some basic items you should store in case of emergency:
Water – Keep at least a three-day supply. Store one gallon, per person, per day.
Food – Keep at least a three-day supply of non-perishable, high-energy foods.
Clothing, Bedding, and Sanitation Supplies
Tools – Keep tools like a can opener, plates, utensils, flashlights, batteries, cash, bleach, hand sanitizer, etc.
First Aid Supplies and Medicine