The Geography of Tornadoes Is Rewriting Itself The epicenter of American tornado activity has moved roughly 400 to 500 miles ...

Violent thunderstorms with hurricane-force wind gusts roared across the northern Plains and upper Midwest overnight, downing trees, knocking out power and causing damage in their wake. On Monday, ...

Last year was another busy one for tornadoes, which included the strongest to strike the United States since 2013. But where ...

Rounds of severe thunderstorms will roar from the parts of the Rockies to portions of the Great Plains and Midwest through this weekend, AccuWeather meteorologists warn. The severe weather can be ...

As the earth's temperature climbs, so does the threat of extreme weather events such as drought, wildfire, hurricanes and tornadoes -- all occurring more frequently at higher strengths, according to ...