Source: NOAA NWS (http://www.spc.noaa.gov/wcm/)
Tornadoes
Tornadoes – defined as a violently rotating column of air extending from a thunderstorm to the ground – are often formed when warm and cold air masses clash. They are capable of tremendous destruction, creating damage paths in excess of one mile wide and 50 miles long. Tornados speed can vary from nearly stationary to up to 70 mph; however, the wind speed from these formations can exceed 250 mph. Tornadoes are classified using the Enhanced Fujita Scale. Most tornadoes (~88%) are considered weak (EF0 or EF1) and about 95% of all U.S. tornadoes are below EF3 intensity.
In the United States, on average, 1000 tornadoes are reported nationwide each year, resulting in 70 deaths and over 1,500 injuries. They occur most frequently east of the Rocky Mountains during the spring and summer months. Tornado Alley is a nickname given to an area in the southern plains of the central U.S. that consistently experiences a high frequency of tornadoes each year.
Tornados can cause rapid destruction of homes and property, as well as injury and death to humans and animals.
The following resources will help you prepare your family, home and farm, animals and business for tornado situations.
Tornado Preparedness Factsheets
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• Tornadoes and Your Family (pdf, 2 pages) • More Family Resources |
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• Tornadoes and Your Home (pdf, 1 page) • More Home Resources |
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• Tornadoes and Your Pets (pdf, 1 page) • Tornadoes and Your Livestock (pdf, 1 page) • More Pet and Livestock Resources |
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• Tornadoes and Your Farm (pdf, 2 pages) • More Farm Resources |
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• Tornadoes and Your Business (pdf, 2 pages) • More Business Resources |
Additional Web Resources
Website discussing safety in the event of a tornado.
Extension Disaster Education Network (EDEN)
Document discussing tornado awareness, planning and protection.
National Disaster Education Coalition
Factsheet discussing how to prepare and actions to take during a tornado situation.
University of Wisconsin Extension
Tornadoes and farms.
The Rural Advancement Foundation International
Pets and tornadoes.
The Humane Society of the United States (HSUS)
Website with general information on tornadoes as well as how to prepare the individual and business.
National Oceanic and Atmospheric Administration (NOAA)
Website with information for kids on tornadoes.
Federal Emergency Management Agency (FEMA)
Tornadoes - general information.
National Oceanic and Atmospheric Administration (NOAA)
Tornadoes - general information.
National Oceanic and Atmospheric Administration (NOAA)