A violent thunderstorm that developed over northwestern Wyoming on the afternoon of July 21, 1987, produced a tornado high in ...

Tornadoes created haunting sights across the night skies as severe thunderstorms swept through the Bismarck area in North ...

Sixty-eight years ago, on this date in 1957, North Dakota’s most famous and deadliest tornado tore through the state’s most ...

Despite the destruction and death toll, this ended up being one of the most historically significant tornadoes for the ...

The National Weather Service's tornado records only date back to 1950. ... An F5 tornado in Floyd County killed 13 people in 1968, injuring 450 and causing around $25 million in property damage.

While North Dakota sees an average of about 23 tornadoes a year, fatalities are rare, National Weather Service data indicates ...

The deadliest tornado recorded since 1900 was this 1/3-mile wide F5 tornado, which crossed Waco killing 114 people and injuring 597. Texas tornadoes kill. Here are 10 of the worst in history ...

The tornado outbreak of April 2-3, 1956 produced four notable tornadoes in Michigan. It has two milestones with the last F5 tornado to occur in Michigan and the strongest tornado on record in ...

Seventeen years later, another F5 tornado tore through Lubbock, Texas, after sunset on May 11, 1970. Twenty six were killed and over 1,500 were injured on this violent tornado's 8 to 9-mile long path.

One of the worst tornadoes on record was in Massachusetts. ... Through this, tornado severity is ranked from F1 to F5 (the "F" stands for Fujita), with F5 being the worst on the scale.

An F5 tornado barreled through Rocksprings in Edwards County, killing 74 and injuring over 200 — nearly a third of the town’s population at the time. It was nearly a mile wide and wiped out ...