Multiple tornadoes were reported Thursday evening from two supercell thunderstorms that traveled from Nebraska into Iowa. At ...

Several storm chasers, including FOX Weather Storm Tracker Brandon Copic, captured video of a tornado forming then rolling ...

A small but intense cluster of thunderstorms struck eastern Nebraska and western Iowa Thursday evening, with destructive winds up to 86 mph, grapefruit-sized hail and multiple tornadoes. Just ...

Debris litters the neighborhood where multiple members of the same family were killed in a tornado in Beauregard, Ala., March ...

Environment Canada said it was a landspout tornado, which are usually weaker than supercell tornadoes and can be whipped up ...

There are thousands of thunderstorms in the United States each year, but only a few become strong enough to spin up a tornado ...

Environment Canada has confirmed Canada's first tornado of the year was spotted on Saturday near Rolling Hills, Alta., about ...

The National Weather Service in Huntsville said at least three EF-1 tornadoes touched down late Saturday in north Alabama.

What caused the 4/16/2011 tornado outbreak in North Carolina? 30 tornadoes were confirmed across North Carolina. While many were EF-0 or EF-1, which is most typical in North Carolina, there were ...