Prepare an emergency supply kit.
Experts recommend that each person (and pet) has supplies for at least three days, including bottled water (two quarts per person, per day), nonperishable food, and a first-aid kit that includes prescription items as well as aspirin and antacids. Make sure you have tools such as a can opener, utility knife, wrench (for turning power valves), whistle, battery-powered radio, several flashlights, and batteries. Each person will need blankets, clothing, rain gear, and heavy-soled shoes or boots. Lastly, stash away some cash and a copy of credit cards, passports, social security cards, phone numbers, and insurance information. Once a year, check your supplies and determine if family needs have changed.