Tornadoes are most frequent in the US, but occasionally occur in other countries. Listed below are storms that are believed to be tornadic.You can read more about worldwide tornadoes in the book "The Tornado, Nature's Ultimate Windstorm" by Tom Grazulis. If you know of a tornado that occurred in this or another country and can provide documentation for it, we will be happy to add it to this page. If you have a photo of this tornado, we would like to post it here. If you know of another page that has information on the tornadoes in this country, we would be happy to add a link to it.
October 9, 1984If you want to use frames, you will get more reliable results by using the navigation panel on the left.
At least 10 people were killed in extreme southwest Brazil at Maravilha. Hundreds were injured. Maravilha is 1,100 miles southwest of Rio de Janeiro.
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