The most rare and extreme form of tornado struck eastern North Dakota in June, but experts just determined how strong it ...
Initially, this tornado was rated an EF3. But due to work from the Northern Tornadoes Project of Western University in ...
The nation's longest "drought" between EF5 tornadoes has come to an end, scientists from the National Weather Service ...
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 on American soil ...
The National Weather Service said the EF5 twister in North Dakota packed winds stronger than 200 mph, underscoring risks that ...
The more than decade-long EF5 tornado drought has come to an end. A tornado that struck Enderlin, North Dakota, on June 20 has been upgraded to an EF5, according to the National Weather Service in ...
WASHINGTON — An EF5 tornado struck North Dakota this year, the National Weather Service confirmed Monday, marking the first tornado of that strength in more than a decade on American soil. The ...
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 ...