Last year was another busy one for tornadoes, which included the strongest to strike the United States since 2013. But where the tornadoes hit, and which states saw the most, shifted noticeably from ...

The United States recorded its first EF5 tornado in more than a decade, and a local weather expert offers a reminder that even much weaker tornadoes can be deadly. A deadly tornado that tore across ...

A tornado hit Enderlin, North Dakota, with winds reaching at least 210 mph. The tornado has been classified as an EF5, the first since 2013, due to new research. The National Weather Service may ...

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 confirmed on ...