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Signs that a tornado may soon form includes rotation of the clouds during a thunderstorm accompanied by a lowering of the cloud base. The clouds near this rotation may open up. This can then be accompanied by very strong winds.
Other weather that often accompanies tornadoes includes hail and greenish clouds, though these are much less definite indicators.
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∙ 12y ago
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What happens before a tornado occurs?
rain, hail, and wind happen.
What has to happen before a tornado is being developed?
Thunderstorms need to start rotating. This rotation must then tighten and intensify to produce a tornado.
Where does the weather happen before a tornado?
The weather that precedes a tornado, including heavy rain and hail generally occurs in the front part of a supercell thunderstorm, with the tornado closer to the back.
How do people now when a tornado occur before it happen?
Mostly using Doppler radar meteorologists can detect rotation in a thunderstorm, it is this rotation that can produce a tornado.
What is a tornado alert?
When there are signs of an oncoming tornado and the people are warning you\alerting you about it, to be prepared.
Can A Tornado Happen With No Clouds?
No, it can not happen. You will always need a cloud to form a tornado. The kind of cloud that a tornado uses is a cumulonimbus cloud.
Can a tornado happen in a house?
A tornado can hit a house, but cannot happen indoors.
Where does a tornado happen?
in tornado alley which is in Texas and states close to it
Does a tornado start at the eqautor?
No most tornado strikes happen in the Midwest in tornado valley but they can happen any where but mainly in middle March to early October
Will a tornado strike foxboro ma?
It is possible for a tornado to strike Foxboro, MA, but there is no way of knowing for certain if it will happen.
What will happen if tornado goes to a different tornado?
When two tornadoes meet they merge to form a larger tornado. This is an unusual occurrence, but when it does happen it usually involves a large tornado absorbing a smaller one.
How does a chemical tornado happen?
There is not such thing as a "chemical tornado" a tornado is the result of thermodynamic physical processes.
