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What radar pattern is a hook-shaped echo often linked with tornadic supercells?
Answer
Hook echo
What term describes several tornadoes produced by the same storm cell?
Answer
Tornado family
For a vortex to count as a tornado, it must contact the ground and what part of a cloud?
Answer
Cloud base
A tornado often extends from Earth's surface to the base of what thundercloud type?
Answer
Cumulonimbus
What visible funnel forms when water vapor condenses in a tornado's low-pressure core?
Answer
Condensation funnel
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What term describes several tornadoes produced by the same storm cell?
Answer
Tornado family
What visible funnel forms when water vapor condenses in a tornado's low-pressure core?
Answer
Condensation funnel
What colloquial nickname is commonly used for a tornado?
Answer
Twister
What term means the process by which a tornado forms?
Answer
Tornadogenesis
How long did the 1999 Bridge Creek-Moore tornado last?
Answer
1 hour, 25 minutes
On what date did the 2013 El Reno tornado occur?
Answer
May 31, 2013
On what date was the famous Howard, South Dakota tornado photograph taken?
Answer
August 28, 1884