Too many places to count, that is certain. Every year over 1000 tornadoes touch down in the United States alone and hundreds more are recorded in other countries, while hundreds, perhaps thousands of others go undocumented. Overall tornadoes can occur just about anywhere in the world that gets thunderstorms from Alaska to Australia, and from Europe to South America. They have been observed on every continent except Antarctica.
No. No tornado stronger than F5 has ever been recorded.
have not been found
Yes there has.
The deadliest tornado ever recorded was in Sandwip island of the coast of Bangladesh in1989.
No. The widest tornado ever recorded was half that: 2.5 miles wide.
No. A tornado is a violently rotating column of air. There is no air in space.
Yes, the state at least gets them every year. There has been at least one tornado in the Bronx.
Yes. Duncanville, Texas was hit by an F2 tornado on April 20, 1977.
Yes, tornadoes have been recorded in every month.
If there ever was one on the lake it would be a water spout not a tornado. Tornadoes are on land not water. A water spout is on the water.
I personally have not, but many people have.
It is impossible to say when the first tornado ever was; they have been occurring since before anyone was around to record them. The oldest surviving record of a tornado dates to April 30, 1054 near Kilbeggan, Ireland.