Teacher captures the moment the EF-5 tornado hit Briarwood Elementary. May 23, 2013— -- Cellphone video recorded by an Oklahoma teacher at Briarwood Elementary School shows the exact moment an ...

A 12-year "drought" of EF5 tornadoes has ended, after the National Weather Service upgraded a tornado in North Dakota to EF5 ...

Preliminary ratings for the twister came in at EF3. Rafferty says the specific damage that led to the EF5 rating ended up ...

ENDERLIN, N.D. — A tornado that killed three people this summer in southeast North Dakota has been reclassified EF5, the most ...

In the immediate aftermath of a tornadic storm, the National Weather Service compiles damage reports from the public, ...

A twister that touched down in June was recently confirmed to be a rare EF-5 tornado. New York has seen its share of strong ...

The United State's hasn't had an EF-5 tornado touch down since 2013 however, on Monday, the National Weather Service Grand ...

Most tornadoes and severe weather spawn during this turbulent time in North America's atmosphere, but it's not the only time you can spot a twister in Oklahoma. Autumn tornadoes are rare, but there's ...

The EF5 Enderlin tornado is the first EF5 in the United States since the May 20, 2013 Moore, Oklahoma, tornado ... strength ...

The first EF5 tornado was confirmed in North Dakota, here's a history and the last F5 tornadoes to hit Michigan.

New forensic damage analysis confirms Enderlin, ND tornado exceeded 210 MPH winds, ending the longest streak without an EF-5 ...

Original Post: A massive tornado with winds nearing 200 miles-per-hour — which would make it an F-4 — swept through Moore, Oklahoma this afternoon. The storm carved a destruction path perhaps two ...