Photo: Tornado Damage
Science

What Are the Odds of Being Killed in a Tornado?

By DiscoverTheOdds.com
Updated April 29, 2023

Tornadoes can cause billions of dollars in damage, bringing devastation to a region, but what are the odds of being killed in a tornado?

Tornadoes are a weather reality that millions of Americans have learned to live with. Those living in the Midwest and Southeast regions of the United States have come to expect at least a few twisters every year, and to even prepare for the storms by making sure to have handy useful things like an emergency and NOAA weather alert radio with a built-in USB charger. Still, however, depending on the intensity, the path and perhaps even a little bit of luck, tornadoes result in varying degrees of damage, and sometimes, most tragically, even in death.

The Odds of Being Killed In a Tornado

  • The odds of being killed in a tornado in a given year are 1 in 5,693,092.
  • The term killer tornado refers to the roughly 2% of tornadoes that result in the loss of human life.
  • 1 in 1,000 tornadoes documented in the United States are EF5 or Category 5 tornadoes.
  • EF5 tornados contribute over 36% of all deaths caused by tornadoes.
  • While the combined totals of EF4 and EF5 tornadoes make up less than 1% of all tornadoes, together they contribute nearly 70% of all of the deaths caused by tornadoes.
  • Over 80% of killer tornadoes in the United States take place in the months of February through June.

How to reduce the odds of being killed in a Tornado–for you and people you care about

You can reduce the odds of being injured or killed in a tornado by paying attention to the latest tornado watches, warnings, and other official alerts. Stay informed before and during tornado events. Pay attention to local news and weather reports, and follow any evacuation orders or other instructions from local authorities. The National Weather Service tornado safety page provides detailed information on tornadoes, including how they form and how to prepare for them. If you have a smartphone, consider downloading a weather app that can provide real-time alerts and updates. For example, the American Red Cross offers a free mobile app (Google Play | Apple) that provides real-time emergency alerts for tornados and other weather situations.

Additionally, having a plan for what to do if a tornado strikes your area, knowing the signs that a tornado is approaching, finding the best shelter available, and having the things you need to stay safe can all help reduce the odds of being killed in a tornado.

5 things to get that may help you stay safe–and alive–during a tornado

1. An Emergency Weather Radio

During a tornado, it is essential to have access to up-to-date information and alerts from the National Weather Service. A portable emergency weather radio can provide this information, as well as access to AM/FM radio stations and emergency alerts. There are various emergency weather radio options available, such as the Eoxsmile Emergency and NOAA Weather Alert Radio, that are popular because they include a combination of built-in features such as an SOS alarm alert, flashlight, USB phone charger, NOAA Weather Alert, and a reading lamp The Midland WR120B/WR120EZ NOAA Weather Alert Radio is another popular option, as it can automatically tune to your local weather station and alert you to any weather hazards in your area.

2. A First Aid Kit

In the event of a tornado, injuries can occur, so it is important to have a well-stocked first aid kit on hand. A very handy, well-reviewed option, the Premium 300 Piece First Aid Kit, is FSA HSA approved, and contains an impressive variety of medical supplies, such as bandages, antiseptic wipes, and a tourniquet. It also includes survival supplies such as an emergency blanket, which can be used to stay warm in case of a power outage, a whistle, and a compass.

3. Emergency Lighting

During a tornado, power outages are common, so it is important to have emergency lighting incorporated into the lighting of your home and also more portable emergency lighting on hand in case the tornado forces you on the move. A battery-powered lantern or flashlight can provide light during an outage, and can also be useful if you need to evacuate your home. The waterproof Goal Zero Torch 500 Multi-Use Light is a versatile option that can be charged via USB-C or its built-in solar panel, multiple light level settings, and can charge your devices using USB A, and built-in clips to clip or hang it.

4. Personal Protective Equipment (PPE)

In the event of a tornado, flying debris can be a serious hazard. It is important to have personal protective equipment on hand to protect yourself and your family. This can include items such as hard hats, goggles, and work gloves. The DeWalt Concealer Clear Anti-Fog Dual Mold Safety Goggles offer clear visibility and protection against debris, and the Mechanix Wear M-Pact Gloves provide hand protection, dexterity, and touchscreen capability.

5. A Tornado Shelter

In many ways, the most important thing to have when it comes to tornado safety is a designated tornado shelter. This can be a basement, storm cellar, or an interior room on the lowest level of your home that is away from windows and doors.

The National Weather Service recommends that you seek shelter in a sturdy building with a basement, or in an interior room on the lowest level of the building, away from windows.

If you are caught outside during a tornado, it’s important to seek shelter in a low-lying area, such as a ditch or culvert. Do not try to outrun the tornado, as this is extremely dangerous and could lead to injury or death. If you are in a vehicle, abandon it and seek shelter in a nearby building or low-lying area.

There are also several options for tornado shelter that you may consider investing in, including above-ground safe rooms and in-ground shelters. One option for an above-ground safe room is the LifeSaver Storm Shelter, which is a steel structure that can be installed in your garage or outdoors. It is designed to withstand EF5 tornado winds and can accommodate up to 16 people. Another option is the Survive-a-Storm Max underground shelter, which can be installed in your yard and can also accommodate up to 16 people. It is made of high-strength steel and has a reinforced concrete cap to protect against debris.

Calculations based on storm data from www.spc.noaa.gov for the years 2008-2013. Population estimates from census.gov.