Some might think the Enhanced Fujita (EF) Scale is basically the same as the original Fujita (F) Scale, but Big Country ...

The United States sees more tornadoes than anywhere else on Earth, but some of the deadliest have struck countries thousands ...

A deadly tornado that tore across southeastern North Dakota this summer has been upgraded to an EF5 with winds topping 200 mph (322 kph), the strongest classification of tornado and the first on ...

A tornado that killed three people in Enderlin, North Dakota, has been upgraded to an EF5 tornado. This is the first EF5 tornado in the United States in about 12 years. The tornado flipped rail cars, ...

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ENDERLIN, N.D. — A tornado that killed three people this summer in southeast North Dakota has been reclassified EF5, the most damaging level for a twister. The June 20 tornado that destroyed at least ...

North Dakota Governor Kelly Armstrong walks by silos damaged by an EF5 tornado in Enderlin, N.D., on June 25, 2025. (North Dakota Governor's Office via AP) North Dakota Governor Kelly Armstrong walks ...