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In terms of duration a strong tornado typically lasts at least 20 minutes, and may last for over an hour. In terms of path length, most will travel at least 10 or 20 miles. Size is variable, but strong tornadoes are often 200 yards to at least 1/4 mile wide, wit some exceeding a mile.

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Can a tornado destroy a steel shipping container?

It depends on how strong the tornado is. If its a weak tornado then most likely it can not, but if it's a very strong tornado it is very possible that it can.


What is the difference between a strong and a violent tornado?

A strong tornado is one that is EF2 or stronger. A violent tornado is one that is EF4 or EF5.


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No. The intensity of a tornado cannot be truly determined the intensity of a tornado until after it passes. A meteorologist can, based on radar, look for clues that a strong tornado is in progress, but there is a good deal of uncertainty. In long-term forecasts we can sometimes tell if a storm system has the potential to produce strong to violent tornadoes, but cannot determine where individual tornadoes will occur or how strong they will be, as every outbreak that produces strong tornadoes also produces weak ones.


Is a tornado really really dangerous?

Yes, especially if it is a strong tornado.


What is the strong wind giving to the tornado?

The strong wind in a tornado is the source of its destructive potential.


What is a supercell tornado?

A supercell tornado is a tornado that forms from thunderstorm called a supercell. A supercell is a powerful thunderstorm that has a strong rotating updraft called a mesocyclone. Supercells are the strongest thunderstorms on earth. Most strong tornadoes are supercell tornadoes.


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A strong to violent tornado could potentially destroy a portion of it. But the area appears too large to be covered by a tornado.


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