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There is no reason that it should. In order to form, tornadoes need several conditions to come together, and even relatively small changes can significantly effect how these conditions come together, and thus how conducive they are to the formation of tornadoes. Large scale variation in the atmosphere that occur of the the course of days, weeks, or even years affects these conditions. Some have claimed that climate change is cause more tornadoes to strike the U.S. but the statistical evidence doesn't support this claim. Advancing technology and an improved understanding of tornadoes means that over a few decades we recorded more weak tornadoes that would previously have been missed, but there has been no increase in the number of strong tornadoes. Furthermore, we are not sure exactly what the effect climate change would have on tornadoes because the effects of climate change are complicated, and tornadoes depend on a number of different factors. While some regions would likely see more tornadoes with climate changes, other regions would see fewer. Even if there were an overall increase, simple year-to-year fluctuation would have a greater influence on activity from one year to the next, with any trend only becoming noticeable in the long term.
What else can I help you with?
How do tornadoes occur?
About 1200 tornadoes occur in the U.S. every year alone, with hundreds if not thousands more worldwide. On average the U.S. sees 177 days with tornadoes every year.
Was there a tornado in 2007?
Yes. There were 1093 tornadoes in the U.S. in 2007 and more worldwide. Hundreds of tornadoes occur every year.
Are there any tornadoes?
Yes, There are hundreds of tornadoes every year.
Why do 51 tornadoes occur each year?
More than 51 tornadoes occur each year. That may be the annual average for a particular state. Hundreeds of tornadoes hit the United States alone every year.
Did any tornadoes take place this year?
Yes. Tornadoes happen every year.
Were there any tornadoes in the year 2000?
Yes. There are tornadoes every year. In 2000 the United States had 1,075 recorded tornadoes.
When did the tornadoes hit us?
Tornadoes hit the U.S. every year.
Does the United States get a lot of tornadoes?
Yes, more than any other country. The U.S. gets over 1,000 tornadoes every year.
Years which tornadoes hit in the US?
Tornadoes hit the U.S. every year.
Does Panama have tornadoes?
Yes, Every country has atleast 100 tornadoes a year
How many tornadoes happen every year in Illions?
Illinois averages about 45 tornadoes per year.
Can tornadoes occur anytime of the year?
Yes. Tornadoes have been recorded on every of the year, though not every day of every year. However, they occur most often and are generally the strongest in the spring.
