North Dakota tornado was the first at EF5 strength in a dozen years

A deadly tornado that tore across North Dakota this summer has been upgraded to an EF5 with winds over 200 mph, the strongest classification of tornado and the first on American soil in 12 years, ...
NBC 6 South Florida

Deadliest tornado in US history ripped through Midwest 100 years ago. See the damage and its cost

Tuesday will mark a somber anniversary, as 100 years have passed since the deadliest tornado in U.S. history devastated several states. On March 18, 1925, the “Tri-State Tornado” tore a path of ...
WAMC

Friday's El Reno Tornado Called Widest In U.S. History

The tornado that struck El Reno, Okla., Friday "is officially the widest known tornado in the U.S.," says the National Weather Service office in Norman, Okla., announcing today that at its widest, the ...
Midland Daily News

NWS upgrades Enderlin, N.D., tornado to EF5: Here’s the last one to take place in Michigan

For the first time since 2013, an EF5 tornado was confirmed in the United States. Yesterday, the National Weather Service in Grand Forks, North Dakota, upgraded the tornado rating of the Enderlin, ...
PBS

Weather service upgrades deadly tornado in North Dakota to an EF5, 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 (322 kph), the strongest classification of tornado and the first on ...