In 1883, a massive F5 tornado hit Rochester, Minnesota on August 21, 1883. The largest tornado in the Rochester, New York area was an F1 in 1980 that caused no injuries or deaths.
Yes
As of April 2015, the last tornado to hit Rochester, MN was an F0 on August 13, 1995. The cost of damage was $70,000.
No. No tornado stronger than F5 has ever been recorded.
The deadliest tornado ever recorded was in Sandwip island of the coast of Bangladesh in1989.
The largest tornado in Oklahoma (and in fact the largest tornado ever recorded), was the El Reno, Oklahoma tornado of May 31, 2013. It was 2.6 miles wide.
The Hallam, Nebraska tornado of May 22, 2004 was the widest tornado ever recorded. It was 2.5 miles wide.
No. The widest tornado ever recorded was half that: 2.5 miles wide.
No the fastest a tornado is known to have traveled is 73 mph. The fastest winds ever recorded in a tornado were just over 300mph, which is about as strong as they get.
no
yes
no
The house is invading the tornado's natural habitat, so of course the tornado will fight to keep its territory.