Preparing for a tornado means having a safe shelter identified, an emergency kit packed, a family communication plan in place, and reliable ways to receive warnings. Most of this work happens well before storm season, and it can make the difference between a chaotic scramble and a calm, practiced response. Here’s how to cover every base.
Know Where Tornadoes Are Most Likely
The traditional image of “Tornado Alley” across the central Great Plains is outdated. A NOAA analysis comparing tornado data from 1951–1985 and 1986–2020 found that tornado activity has shifted significantly eastward. Tornadoes in the western United States decreased 25% between those two periods, while tornadoes in the eastern United States increased 12%. The greatest tornado threat now covers parts of the Midwest and Southeast, not just Oklahoma and Kansas.
This matters for preparation because millions of people in states like Mississippi, Alabama, Tennessee, and Indiana may not think of themselves as living in tornado country. If you’re anywhere east of the Rockies, tornado readiness applies to you.
Identify Your Safe Room
Your shelter spot should be a small, interior, windowless room on the lowest level of a sturdy building. A bathroom, closet, or hallway away from exterior walls works well. If your home has a basement, that’s your best option. Avoid rooms with large windows, and stay away from corners, doors, and outside walls.
If you live in a mobile home, identify a nearby permanent structure you can reach quickly. Mobile homes offer almost no protection, even from weaker tornadoes. Know exactly how long it takes to walk or drive to your backup shelter so you can leave with enough lead time.
Set Up Multiple Alert Methods
Understanding the difference between a tornado watch and a tornado warning is critical. A watch means conditions are favorable for tornadoes, generally issued when there’s roughly a 50% chance that warning-level criteria will be met. A warning means a tornado has been spotted or detected on radar. A watch means prepare; a warning means take shelter now.
Wireless Emergency Alerts (WEA) are pushed directly to your phone, but they have limitations. Your phone must be connected to a cellular network, switched on, and not in airplane mode or Wi-Fi-only mode. If you’ve turned off vibration or sound, you may miss the alert entirely. You can also inadvertently opt out of certain alerts through your phone’s notification settings, so check those now.
Because no single system is foolproof, layer your alert sources. A NOAA weather radio with battery backup will sound an alarm even when your phone is dead or out of range. Local TV and radio stations broadcast warnings through the Emergency Alert System. Some communities also use outdoor sirens, though these are designed for people who are outside and may not wake you at night. Having at least two independent alert methods dramatically reduces the chance you’ll be caught off guard.
Build a 72-Hour Emergency Kit
After a tornado, you may need to survive on your own for several days before utilities are restored or help arrives. Your kit should be stored somewhere easy to grab, ideally near your safe room.
- Water: One gallon per person per day for at least three days, covering both drinking and basic sanitation.
- Food: A three-day supply of non-perishable items plus a manual can opener. Keep canned food in a cool, dry place and store boxed food in sealed plastic or metal containers.
- Medical supplies: A first aid kit, a full course of any prescription medications, over-the-counter basics like pain relievers and anti-diarrhea medication, and prescription eyeglasses or contact lens solution.
- Sanitation: Soap, hand sanitizer, and disinfecting wipes.
- Tools and power: Flashlight with extra batteries, a battery-powered or hand-crank radio, phone chargers (portable battery packs work well), and a whistle to signal for help if you’re trapped.
- Documents: Copies of insurance policies, identification, and bank account records in a waterproof container.
Review your kit once a year. Replace expired food, update medications, and adjust supplies as your household changes. About half of all Americans take a prescription medication daily, and an emergency can make it difficult to find an open pharmacy or refill a prescription on short notice.
Create a Family Communication Plan
A tornado can separate family members who are at work, school, or running errands. A communication plan ensures everyone knows how to reconnect. The National Weather Service recommends three steps: collect contact information on paper, share copies with every household member, and practice the plan regularly.
Start by writing down phone numbers for every family member, your children’s schools, doctors, and workplaces. Everyone should carry a copy in a wallet, purse, or backpack, and you should post one in a central spot at home like the refrigerator.
Designate an out-of-state contact person. During a disaster, local phone lines often jam, but long-distance calls may go through. A relative or friend in another state can serve as a central point of contact, relaying messages between family members who can’t reach each other directly.
Finally, agree on meeting places at four levels:
- Inside your home: Your designated safe room where everyone goes during a tornado warning.
- Near your home: A specific landmark like a neighbor’s house or a mailbox at the end of the driveway, used if you need to evacuate the building.
- Outside your neighborhood: A library, community center, or friend’s home where you’ll regroup if you can’t return home.
- Outside your city: A relative’s house or other location in case your entire community is told to evacuate.
Prepare for People With Disabilities or Mobility Needs
Standard tornado plans assume everyone can sprint to a basement. If someone in your household uses a wheelchair, relies on oxygen, or depends on electrically powered medical equipment, you need additional steps.
Talk to your power company about getting placed on a priority restoration list if you use life-sustaining equipment that requires electricity. Ask your doctor what backup options exist for keeping devices running during an outage. If you rely on dialysis or another recurring treatment, know the location of at least two facilities that can provide it, in case your primary location is damaged.
For wheelchair users, keep a lightweight manual chair as a backup in case a power wheelchair can’t be used. Purchase an extra battery and keep it charged. Store a patch kit or sealant for tires, and a portable air pump. Show at least one other person how to assemble, disassemble, and operate the chair. If you use a seat cushion for skin protection or balance, keep a spare.
Keep a written list of the style and serial numbers of all medical devices, along with operating instructions. If you use an augmentative communication device, plan how you’ll communicate if it’s lost or destroyed. Laminated cards with common phrases or pictograms can serve as a backup.
Include Your Pets in the Plan
Pets need their own emergency supplies, and most public shelters don’t accept animals. Identify pet-friendly shelters, boarding facilities, or friends outside your area who could take your animals in an emergency.
The CDC recommends packing a two-week supply of food and water for each pet, stored in waterproof containers, along with a two-week supply of any medications and a one-month supply of flea, tick, and heartworm preventatives. Each animal should have a carrier sized appropriately with bedding, a leash, collar with ID tags, and a harness.
Documentation matters just as much as supplies. Keep photocopies of veterinary records, rabies certificates, vaccination history, and proof of ownership in a waterproof container. Include recent photos of each pet, your microchip information, and written feeding and medication instructions. If you’re separated from your pet, a microchip and current ID tags are the most reliable ways to be reunited.
What to Do Immediately After a Tornado
The danger doesn’t end when the wind stops. The period right after a tornado carries its own serious hazards.
Before moving through your home, check for the smell of gas. If you detect it or see a broken gas line, shut off the main valve from outside and leave the area. Do not use matches, lighters, light switches, or any appliance until you’re certain there’s no gas leak, because a single spark can trigger an explosion. If you see frayed wiring, sparks, or smell something burning, shut off the main circuit breaker immediately.
Look at your home’s walls, floors, doors, and staircases for cracks in the foundation or missing support beams. If you hear shifting or unusual noises, leave right away. Those sounds can mean the structure is about to collapse. Stay clear of any fallen power lines, whether on the ground or hanging overhead, and report them to your electric company.
Wear sturdy shoes and long pants when moving through debris. Nails, broken glass, and splintered wood are everywhere after a tornado, and injuries from cleanup cause a significant share of post-storm hospital visits.