He discovered how tornadoes form

Summary

This transcript chronicles Dr. Fujita's groundbreaking 1957 study of the Fargo tornado, which established key terminology like "wall cloud" and "tail cloud." By meticulously analyzing eyewitness photographs and interviews, Fujita created the first film of a tornado's life cycle, attributing it to the "supercell thunderstorm." The practical takeaway is how detailed observation and scientific analysis can revolutionize our understanding and terminology of severe weather phenomena.