EF5 vs. F5: Abilene meteorologists explain how tornado ratings evolved

Some might think the Enhanced Fujita (EF) Scale is basically the same as the original Fujita (F) Scale, but Big Country ...
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How Two Monster Tornadoes Erased An American Town

In 1974, the small Alabama town of Tanner was struck by two EF5 tornadoes only half an hour apart. Entire neighborhoods were wiped from the map, cars hurled like toys, and survivors left with nothing ...

EF5 tornado that killed 3 in North Dakota was the nation’s first in 12 years

A deadly tornado that tore across North Dakota this summer has been upgraded to an EF5 with winds over 200 mph, the strongest ...
Yahoo

First EF5 tornado to strike the US in over a decade just confirmed by experts

A rare, monstrous EF5 tornado that struck the United States more than three months ago was the first of its kind in more than a decade, experts announced Monday. A tornado that roared through part of ...
WTAE-TV

EF5 tornado that killed 3 in North Dakota was the nation's first in 12 years

A deadly tornado that tore across southeastern North Dakota this summer has been upgraded to an EF5 with winds topping 200 mph, the strongest classification of tornado and the first confirmed on ...