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Not in ratings. A tornado may be rated F2, EF2, or (in the UK) T2 but there is no scale with "A" ratings.
However, in a tornado outbreak A2 may refer to a specific tornado. Tornadoes are produced by thunderstorms called supercells, which can produce multiple tornadoes in succession. The National Weather Service in Norman, Oklahoma sometimes labels its tornado-producing supercells alphabetically if an even produces multiple supercells and the tornadoes they produce with numbers. So in such an event, A2 would refer to the second tornado produced by the first supercell. Such a label says nothing about the severity of the tornado.
What else can I help you with?
Is a tornado a meteorology?
There is no such thing as "a meteorology". Meterology is the scientific study of weather. A tornado is a weather event.
Is there such thing as a eye of a tornado?
Yes. Some tornadoes have a feature similar to the eye of a hurricane.
What is a class nine tornado?
On the traditional Fujita scale there is no such thing as an F9 tornado. On the TORRO scale used in Britain a T9 tornado is a very violent tornado equivalent to a strong F4 on the Fujita scale. Such a tornado will destroy most buildings in its path.
Can a thunderstorm cause a tornado?
Yes, a severe thunderstorm can create the conditions necessary for a tornado to form. Thunderstorms with strong updrafts and rotation can produce tornadoes when other factors align, such as atmospheric instability and wind shear.
What is one thing that a tornado can't do?
Tornadoes cannot change the shape of the land.
What is worst F2 tornado or an A2 tornado?
There is no such thing as an A2 tornado. There are three scales of rating tornadoes: the Fujita (F) scale, the Enhaced Fujita (EF) scale, and the TORRO (T) scale. An F2 and EF2 tornado are essentially the same thing. A T2 tornado is less severe, equivalent to a low F1 or EF1 tornado. In a tornado outbreak A2 may refer to a specific tornado. Tornadoes are produced by thunderstorms called supercells, which can produce multiple tornadoes in succession. The National Weather Service in Norman, Oklahoma sometimes labels its tornado-producing supercells alphabetically if an event produces multiple supercells and the tornadoes they produce with numbers. So in such an event, A2 would refer to the second tornado produced by the first supercell. Such a label says nothing about the severity of the tornado.
What is an electric tornado and how do they form?
There is no such thing as an electric tornado.
Was the tri-state tornado an F6?
No. The Tri-State tornado was an F5. There is no such thing as an F6 tornado.
How does a chemical tornado happen?
There is not such thing as a "chemical tornado" a tornado is the result of thermodynamic physical processes.
Is there such thing as an f6 tornado?
No. The highest rating a tornado can attain is F5.
What is stronger a twister or tornado?
Neither. A tornado and a twister are the same thing.
Is a tornado bigger than a twister?
No. A tornado and a twister are the same thing.
How do you stop an ice tornado?
There is no such thing as an ice tornado.There is no way of stopping a tornado.
Which phylums has tornado larva?
A tornado is not a living thing. It does not belong to a phylum and it does not have larva.
Who knows how to control a tornado?
Nobody knows how to control a tornado. Such a thing is impossible.
Is there a difference between a tornado and a twister?
No. Twister is just an informal word for a tornado.
What is the main thing to cause injuries during a tornado?
Most tornado injuries are caused by debris carried or thrown by the tornado.
