There have been several dozen F5 tornadoes since record began in 1950. F5 the highest level on the Fujita scale which runs from F0 to F5 and rates tornadoes based on the severity of the damage they cause. A rating of F5 denotes an extremely violent tornado that rips houses clean of their foundations. F5 tornadoes are typically large and have been known to destroy entire towns. They are absolutely devastating. The majority of the most famous tornadoes were F5's, though a few F4 tornadoes have made it onto the list.
No, there is not
There are theoretical categories beyond F5 but none of theme have ever been used. Since F5 damage is total destruction there is no real way of rating a tornado higher than F5. Also, a tornado's rating is not dependent on its size. So a bigger tornado does not necessarily get a higher rating.
It is unlikely. There has never been a recorded F5 tornado in Colorado.
No. Florida has never recorded an F5 or EF5 tornado.
Tornadoes fluctuate in intensity. An F5 tornado is only at F5 strength for part of the time it is on the ground.
The most recent F5/EF5 tornado was the Moore, Oklahoma tornado of May 20, 2013.
To date, no town in Texas has been hit by two F5 tornadoes. Worth mentioning, though is the town of Wichita Falls, Texas. It was hit by an F5 tornado on April 3, 1964 and an F4 tornado on April 10, 1979. The second tornado is the more famous of the two and is incorrectly believed by some to have been an F5.
The rarest rating for a tornado is F5.
The Waco tornado was an F5.
No. There has never been an F5 tornado recorded in Colorado. It has had a handful of F4 tornadoes.
Any tornado can be dangerous. An F5 tornado is extremely dangerous. Hit by the full force of an F5 tornado, even the strongest houses will be swept away. Many F5 tornadoes are quite large, capable of leveling whole neighborhoods and killing dozens in a matter of minutes.
To date there have been no F5 tornadoes in the Freedom area since 1950. If you are referring to the 1984 tornado, it was an F4.