Yes. There have been a few.
The lowest known pressure recorded in a tornado was 688 millibars in a tornado in Tulia, Texas on April 21, 2007.
It is impossible to say when the first ever tornado was, as they have been occurring since long before there were people around to record them. The first recorded tornad struck near Kilbeggan, Ireland on April 30th, 1054.
The weakest category on the Fujita scale is an F0. However, there have been thousands of F0 tornadoes and there is no real way of determining if any one of them was weaker than all the rest.
The Hallam tornado was a massive F4 tornado that destroyed much of the small town of Hallam, Nebraska on May 22, 2004, killing 1 person. The tornado is notable in that at one point it was 2.5 miles wide, making it the largest tornado ever recorded.
Yes. There is moisture in a tornado. The air a tornado pulls in has been moistened by rain. This moisture condenses to form the visible funnel cloud.
No. No tornado stronger than F5 has ever been recorded.
have not been found
Yes there has.
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.
Yes there have been reports of tornadoes on snow covered areas.
Yes, there was a report of a baby being reported after a tornado hit who was still outside that survived.