Tornadoes are a relatively rare event. Only a tiny percentage of thunderstorms ever go on to produce a tornado. No two twisters are alike—and some of those storms are truly bizarre. From twin ...

Two historic, extreme weather events separated by just over 100 miles happened on one July day in the upper Midwest. On July 18, 1996, 29 years ago this evening, a violent tornado roared through the ...

A tornado outbreak in the heart of the traditional Plains "Tornado Alley" remains memorable today both for its violence and how early in spring it occurred. On March 13, 1990, 35 years ago today, 59 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HUNTSVILLE, Ala. (WHNT) — April 1st means ...

On May 15th, 1968, a surface low pressure system swept across Iowa bringing with it severe weather across the country. 39 tornadoes touched down, stretching from Minnesota to Mississippi. Here is the ...

Almost exactly 70 years ago, the skies blackened over Worcester as one of the most significant weather events ever to strike the region bore down on the city. A catastrophic F4 tornado carved a path ...

MADISON, Wis. - The last EF-5 tornado that touched down in the United States hit Moore, Oklahoma, in May of 2013. However, meteorologists at the National Weather Service Grand Forks have determined, ...