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That is not fully understood and is the topic of ongoing research by scientists. What is known is that tornadoes are violently rotating vorticies of air that form during some thunderstorms. Wind air in and near a tornado spiral inward and upward at very high speeds around a center of intense low pressure.
Most tornadoes form from the mesocyclone, or rotating updraft, of a powerful type of thunderstorm called a supercell. The bottom portion of the mesocyclone tightens and intensifies to produce the tornado, but it is not known how this happens or why happens in some storms and not others.
Wiki User
∙ 7y ago
Tornadoes form from powerful thunderstorms when warm, moist air rises rapidly and interacts with cooler air, creating a rotating column of air. The rotation is intensified by wind shear and can create a vortex that extends down to the ground, forming a tornado. These destructive storms can cause significant damage in their path due to their high winds and flying debris.
Wiki User
∙ 15y agoWhen warm and cold air collide ,furious winds blow and create funnels. when it touches the ground, it is a tornado.
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How skinny can a tornado be at the ground?
Tornadoes can vary in width, but the narrowest tornadoes can be as thin as a few meters at the ground. These thin tornadoes are often referred to as rope tornadoes because of their slender and elongated shape.
Are the majority of tornadoes in the us classified as F5?
No, the majority of tornadoes in the US are not classified as F5. F5 tornadoes are extremely rare and account for only a small percentage of all tornadoes. Most tornadoes in the US are classified as weaker tornadoes, such as F0 to F2.
Does humidity cause tornadoes?
Humidity itself does not cause tornadoes. Tornadoes form from the interaction of different air masses with varying temperature, humidity, and wind conditions. High humidity levels can contribute to the instability needed for severe thunderstorms that can produce tornadoes under the right atmospheric conditions.
What is the diffreence between thin and fat tornadoes?
Thin tornadoes have a tight, narrow rotational column, while fat tornadoes have a wider rotational column. Fat tornadoes tend to be stronger and cause more damage due to their larger size and stronger winds than thin tornadoes.
What are tornadoes called when they hit the ground?
Tornadoes that are on the ground are simply referred to as tornadoes.
Have scientists ever found out how a tornadoes work?
no
Do tornadoes come with names and if they do what are their names?
Tornadoes are not named. Tornadoes are too short-lived for a name to be useful, and there are simply too many of them for any naming system to work.
Who discovered how tornadoes work?
Tornadoes were not discovered by a single person, as they have been documented throughout history. The understanding of how tornadoes work has evolved over time through research by meteorologists and scientists studying atmospheric conditions that lead to tornado formation.
Can electric tornadoes happen?
No. While tornadoes are usually accompanied by lightning and can sometimes produce static discharges, electricity has nothing to do with the way they work.
Why do people get research on tornadoes?
People research tornadoes to learn more about them and how they work. Partially out of curiousity and partially to get information that could improve warnings.
Do ceiling fans work like tornadoes in southern hemsphere?
In the dynamics of how they work, no. Ceiling fans are powered by electric motors. Tornadoes are driven by thermodynamic processes whether they are in the northern or southern hemisphere. In terms of direction, yes. Most ceiling fans spin clockwise as to most tornadoes in the southern hemisphere.
How many tornadoes does US have in 3 years?
The United States averages around 1,200 tornadoes per year. Therefore, in 3 years, the US typically experiences approximately 3,600 tornadoes.
How many tornadoes in 1900?
The number of tornadoes in 1900 is not known. Official records for the United States only go back to 1950, and the vast majority of tornadoes were missed. Work by tornado expert Thomas P. Grazulis indicates that there were at least 51 significant tornadoes (F2 or stronger or causing a death) in the U.S. in 1900. However, most tornadoes are not rated as significant, and many F2 tornadoes may still have been missed.
How many f1 tornadoes have hit Florida?
That is difficult to determine. Records of F1 tornadoes before the 1980s are unreliable as many tornadoes that would likely be rated F1 were missed. The only extensive published work from before 1950 only lists F1 tornadoes if they result in a fatality, and killer F1's are rare.Since 1950 Florida has recorded 846 F1 tornadoes.
How can the work of scientists who want to get close to tornadoes help people who want to take shelter from tornadoes?
The idea is that studying tornadoes, which sometimes means getting close to them, allows us to better understand them. A better understanding of tornadoes may help us predict them, which would mean better warnings for people who might be in the path of a tornado.
What do they call tornadoes in US?
Tornadoes in the U.S. are called tornadoes.
What are the 3 general categories of tornadoes?
The 3 general categories of tornadoes are weak tornadoes (EF0 and EF1), strong tornadoes (EF2 and EF3), and violent tornadoes (EF4 and EF5). These categories are based on the Enhanced Fujita (EF) scale, which rates tornado intensity based on the damage they cause.
