It is very important that you and your family have a disaster supply kit incase of an emergency or natural disaster such as a hurricane or tornado.  Disaster supply kits should include blankets, clothing, first aid kit and radio.  Please read more for a complete list of items that should be included in your disaster supply kit.

Water - at least 1 gallon daily per person for 3 to 7 days

Food - at least enough for 3 to 7 days
— non-perishable packaged or canned food / juices
— foods for infants or the elderly
— snack foods
— non-electric can opener
— cooking tools / fuel
— paper plates / plastic utensils

Blankets / Pillows, etc.

Clothing - seasonal / rain gear/ sturdy shoes

First Aid Kit / Medicines / Prescription Drugs

Special Items - for babies and the elderly

Toiletries / Hygiene items / Moisture wipes

Flashlight / Batteries

Radio - Battery operated and NOAA weather radio

Telephones - Fully charged cell phone with extra battery and a traditional (not cordless) telephone set

Cash (with some small bills) and Credit Cards - Banks and ATMs may not be available for extended periods

Keys

Toys, Books and Games

Important documents - in a waterproof container or watertight resealable plastic bag
— insurance, medical records, bank account numbers, Social Security card, etc.

Tools - keep a set with you during the storm

Vehicle fuel tanks filled

Pet care items
— proper identification / immunization records / medications
— ample supply of food and water
— a carrier or cage
— muzzle and leash

Source: http://nhc.noaa.gov