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Canada’s largest tornado outbreak on record unfolded on August 20, 2009, when a total of 19 confirmed tornadoes touched down across portions of southern Ontario. The country has only ever seen ...

was one of more than 300 tornadoes that touched down during what would become the most prolific tornado outbreak ever recorded. DON'T MISS: These were seven of history’s most violent tornadoes ...

Tornadoes are a frightening threat during severe thunderstorms. Thankfully, only a tiny percentage of thunderstorms ever produce a tornado, and most of those twisters are relatively weak and short ...

But back on May 13, 2013, the El Reno tornado took the cake for being the widest tornado ever record. At its widest point, this monster stretched over a whopping 2.6 miles. For reference ...

The National Weather Service offices in Little Rock, Arkansas, and Paducah, Kentucky, concluded that a tornado in mid-March traveled nearly 118 miles. This tornado's path was extremely long ...

Tornadoes are a frightening threat during severe thunderstorms. Thankfully, only a tiny percentage of thunderstorms ever produce a tornado, and most of those twisters are relatively weak and ...

A first look at storm damage across Louisville on Thursday morning showed the utter devastation to businesses and warehouses in Kentucky's largest city ... said a tornado was spotted on the ...