Meteorologists said this week that a deadly tornado in North Dakota this summer has been upgraded to a top-of-the-scale EF5, ...

This tornado, which knocked a train off its tracks, ends the 12-year 'drought' of EF5 tornadoes since the Moore, Oklahoma ...

The nation's longest "drought" between EF5 tornadoes has come to an end, scientists from the National Weather Service announced.

Meteorologists say a deadly tornado in North Dakota this summer has been upgraded to a top-of-the-scale EF5, and was the ...

The June 20 tornado near Enderlin, North Dakota, has been upgraded to EF5, the first in the US since 2013. With winds over ...

The NWS confirmed the Enderlin tornado reached 210 mph, upgrading it to an EF-5 — the first since 2013’s Moore, OK storm.

Tornadoes are ranked on the Enhanced Fujita (EF) scale based on the severity of damage caused by the storm. EF-5 tornadoes, the most severe classification, are extremely rare. An EF-5 tornado is ...

A powerful tornado struck Enderlin, North Dakota, on June 20, causing significant damage and leading to a rare EF5 ...

One of the tornadoes traveled more than 30 miles and had a maximum width of 500 yards, according to the National Weather Service.

A tornado recently struck the south end of the village of New London in the middle of the night and residents had no warning it was upon them. The EF1 tornado on Aug. 13 was a weak, but potentially ...

Michigan's weather has been all over the board this week -- tornadoes, dense fog and flash flooding. We are now tied for third all-time for tornadoes in a year in Michigan, and are just six shy of the ...

Rare tornado cluster hit Mass. in early. Woods Hole Oceanographic Institution climate scientist weighs in on what that says ...