The most rare and extreme form of tornado struck eastern North Dakota in June, but experts just determined how strong it ...
A potent cold front sweeping across the Central U.S. barreled eastward Saturday, triggering strong to severe storms from ...
The d eadly tornado that struck Enderlin, North Dakota, in June has been classified as an extremely rare EF-5 storm, the ...
A deadly tornado that ripped through a rural city in North Dakota in June​ has been upgraded to an EF-5, the National Weather ...