EVERYDAY SCIENCE

Detailed explanation-1: -Officially, the longest tornado path ever was a 219-mile path through three states in 1925. Surveys say the Kentucky tornado’s path in December was 167 miles long. A catastrophic tornado devastated the town of Mayfield, Kentucky on Dec.

Detailed explanation-2: -Tornado paths range from 100 yards to 2.6 miles wide and rarely travel more than 15 miles, although some strong tornadoes on record have crossed through multiple states (e.g. the Tri-State Tornado of 1925).

Detailed explanation-3: -Tornado Basics Tornadoes can travel quickly, up to 70 kilometres per hour, leaving a path of destruction in their wake.

Detailed explanation-4: -The damage from tornadoes comes from the strong winds they contain and the flying debris they create. It is generally believed that tornadic wind speeds can be as high as 300 mph in the most violent tornadoes.