The investigative minds at How to Survive use the Enhanced Fujita Scale to show the size difference between a small rope ...

COLOME, S.D. — The most powerful tornado in South Dakota history, which cut through Tripp County on Saturday, May 8, 1965, and spun winds over 200 miles per hour, spawned from a storm just south of ...

The National Weather Service announced Tuesday that the deadly tornado that struck El Reno Oklahoma was not only a top-of-the-rung EF-5 rating, but was also an unbelievable 2.6 miles wide -- making it ...

Add Yahoo as a preferred source to see more of our stories on Google. A mile-wide tornado near Enderlin that killed three people and tossed train cars off the tracks was included on AccuWeather's list ...