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December 2021
2021 Mayfield Kentucky Tornado: December EF4 That Shocked America
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Fujita Supply creates premium storm chaser gifts, detailed weather prints, and historical tornado archive maps. All our products are built on real meteorological data and designed for the people who take the atmosphere seriously.
The Collection
Curated archives and limited edition prints.
Historical Database
The EF5
Archive.
A comprehensive log of every recorded F5 and EF5 tornado in the United States since 1950. Interactive track maps, technical damage analysis, and archival vortex data.
Field Records
Interactive archives of violent historical outbreaks.
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June 2014
Pilger Twin Tornadoes 2014: Two EF4s Simultaneously in Nebraska
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May 2013
El Reno Tornado 2013: The Widest Tornado Ever Recorded (2.6 Miles)
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May 2013
2013 Moore Oklahoma Tornado: EF5 That Hit the Same City Twice
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Field Notes
Scientific observations and meteorological theory.
Science|7 MIN READ
Where Does Tornado Alley Start and End?
Tornado Alley is a concept, not a boundary line. The geography of severe tornado risk in the United States is more complicated than a stripe on a map, and it is shifting.
Read Station Report →
Culture|6 MIN READ
Famous Storm Chasers in History
The scientists and observers who defined storm chasing as both a discipline and a culture. Ted Fujita, Roger Jensen, David Hoadley, and Tim Samaras.
Read Station Report →
Science|6 MIN READ
How Do Tornadoes Form?
Most tornadoes form from supercell thunderstorms through a process involving wind shear, a rotating updraft, and a downdraft that concentrates rotation near the ground. Here is how it actually works.
Read Station Report →