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How many tornadoes does the world have each year?
That is not known. Official statistics say there are about 2,000 tornadoes in the world per year, but the actual number of tornadoes is probably much higher. Many countries do not keep record of their tornadoes and so only ones that cause major damage become known. Many tornadoes that occur in unpopulated areas go unnoticed.
Why is the fujita scale so important?
cause it measures the intensity of tornadoes so meteorologist will know what a tornado hit in a place
Do the Great Plains experience tornadoes?
Yes. The region is so prone to tornadoes that it is sometimes called Tornado Alley.
Are there tornadoes on the moon?
No. There is no atmosphere on the moon so there are no tornadoes or any other sort of weather there.
Why do tornadoes never hit Chicago?
Chicago is a relatively small target for a tornado to strike and so unlikely to be hit. So it really is only by chance that tornadoes have missed Chicago. However, tornadoes have occurred in the Chicago area, so it is entirely possible for one to hit the city itself.
Are there going to be any tornadoes in Iowa?
Yes. Although it is not in Tornado Alley, Indiana gets its fair share of tornadoes.
How many tornadoes have hit Iowa since 2000?
From 2000 through 2011 there were 669 confirmed tornadoes in Iowa. In addition there is a preliminary count of 16 tornadoes so far in 2012 (as of December 6). This brings the total to 685 tornadoes.
How can you stop tornadoes cause so much damage?
you can't, that's impossble
What tornadoes cause lightning?
Tornadoes do not cause lighting. However tornadoes form during thunderstorms, so they are often accompanied by lightning.
Can tornadoes cause flood?
No. Tornadoes are purely wind events. The storms that spawn tornadoes, however, typically produce heavy rain. So, tornadoes can be accompanied by flooding, but the flooding is not a product of the tornado itself. Hurricanes, which some people confuse with tornadoes, can also cause major flooding.
What is the worldwide impact of tornadoes?
Globally, in a typical year, tornadoes will cause a few dozen deaths and maybe a billion or so dollars worth of damage. Much of the death and damage are in the United States, which has a combination of a large degree of wealth and a high incidence of violent tornadoes.
How many tornadoes does the world have each year?
That is not known. Official statistics say there are about 2,000 tornadoes in the world per year, but the actual number of tornadoes is probably much higher. Many countries do not keep record of their tornadoes and so only ones that cause major damage become known. Many tornadoes that occur in unpopulated areas go unnoticed.
Why are hurricanes considered more damaging than tornadoes when tornadoes have stronger winds?
They aren't. Tornadoes are more violent than hurricanes. The winds of both hurricanes and tornadoes are driven by the pressure at the center of the storm being lower than that of the surroundings. Tornadoes produce a similar pressure drop to hurricanes, but over a much sorter distance. This means the pressure gradient is steeper, and the air is subjected to a greater force.
Why do tornadoes cause so much damage?
Winds in tornadoes are extremely fast. Strong tornadoes can produce winds in excess of 120 mph, which can cause major damage to most structures and produce flying debris that can cause damage on impact.The very strongest of tornadoes produce winds in excess of 200 or even 300 mph. Man-made structures cannot withstand such winds.Winds in tornadoes are extremely fast. Strong tornadoes can produce winds in excess of 120 mph, which can cause major damage to most structures and produce flying debris that can cause damage on impact.The very strongest of tornadoes produce winds in excess of 200 or even 300 mph. Man-made structures cannot withstand such winds.
Do cumulonimbus clouds appear in tornadoes?
Cumulus clouds don't so much appear in tornadoes. It is more accurate to say that tornadoes descend from cumulonimbus clouds.
Do tornadoes happen in any specific place?
yes,there are places that tornadoes go alot and not so much,such as tornado alley
How much money does it cost to repair things after a tornado?
It varies widley. Some tornadoes cause no property damage and so there is no cost of repair. In many cases costs are in the tens of thousands to millions of dollars. In most destructive tornadoes costs have been in the billions.
