When Tonya is scared during a tornado watch, Gertie takes her to the year 1957 to meet the man who first studied tornadoes and invented the Fujita "F Scale". The Japanese-American meteorologist research revolutionized the knowledge of ...See moreWhen Tonya is scared during a tornado watch, Gertie takes her to the year 1957 to meet the man who first studied tornadoes and invented the Fujita "F Scale". The Japanese-American meteorologist research revolutionized the knowledge of storms and helped the aviation field. He became known as "Mr. Tornado".
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