Tornadoes Research Paper

Tornadoes are devastating atmospheric events that affect the ecology and the lives of people in their paths. Tornadoes are defined as “a violently rotating column of air, in contact with the ground, either pendant from a cumuliform cloud or underneath a cumuliform cloud, and often (but not always) visible as a funnel cloud” (Glossary of Meterology, 2011). The Tri-state tornado was the most deadly tornado in the United States. It stayed on the ground for a total of 219 miles through areas of Missouri, Illinois, and Indiana, killed a total of 695 people, and an estimated $16.5 million in damages (National Weather Service, 2011). Luckily, the tornado’s path was largely rural farmland with scattered small towns between them. <Add thesis>

The first thing that starts a tornado would be the winds. The wind updraft can form a funnel. This funnel is called a Mesocyclone and when the mesocyclone touches the ground it is considered a tornado. Clouds play an important role in forming tornadoes too. Some other clouds are called, Wall Clouds. These clouds protrude from the sky and look like a giant waves coming down about to crash on earth. When wall clouds form the sky might turn to a greenish color or some other color. This wall-cloud

In this paper, I will discuss what tornadoes are and how they form, what different forms of tornadoes there are, what tornado watches and warning are and give examples of tornadoes in Oklahoma and what destruction they caused, also while providing information about the Doppler radar.

Some tornado specifics can be interesting, some can be boring but these are the fascinating ones. There is a part of land in the Midwestern U.s where more than 1,000 tornadoes form. Most tornadoes only stay on the ground for less than five minutes and some tornadoes stand still while others can go on devastating speeds. The destruction tornadoes make is mostly from the debris that it picks up. More than half of tornadoes are weak and don’t cause many

What is a tornado?A tornado is a narrow, violently rotating column of air that extends from the base of a thunderstorm to the ground. Because wind is invisible, it is hard to see a tornado unless it forms a condensation funnel made up of water droplets, dust and debris. Tornadoes are the most violent of all atmospheric storms.Where do tornadoes occur?Tornadoes occur in many parts of the world, including Australia, Europe, Africa, Asia, and South America. Even New Zealand reports about 20 tornadoes each year. Two of the highest concentrations of tornadoes outside the U.S. are Argentina and Bangladesh. How many tornadoes occur in the U.S. each year?About 1,200 tornadoes hit the U.S. yearly. Since official tornado records only date back to 1950,

The Joplin, Missouri Tornado included many details common to Tornadoes. All Tornadoes are created by a series of rotating air from thunderstorms. Once a lot a rotating air combines a funnel cloud starts to form from underneath

A tornadoes form when it is humid but the ground is wet and slower winds are by the ground as the fastest wind are higher in the sky. Because of this the wind starts to circle around when the slow wind moves up higher. Rain will fall and so will a funnel which is the tornado. The reason twister in Florida left extreme damage and many houses were being fixed or covered with tarp. Today they are cleaning up the damage or debris all over town. Other places tornadoes have touched down resonantly are Virginia and North Carolina the worst one was the one in Carolina taking three lives. To not be one of those three you must find shelter once you hear the word "WARNING." if you hear "watch" then prepare to go into "WARNING." Pleas remember that.

Meteorologists adamantly study the weather patterns leading up to tornadoes; one pattern they take notice in are the “hook shaped” thunderstorm systems; these systems can be clearly seen using Doppler radar. The hook shape formation declares that the thunderstorm system is starting to rotate, which usually results in a

To continue, the two form in a different way. A tornado forms from a thunderstorm. The thunderstorm has to be very powerful. A hurricane forms from warm water oceans. On the contrast, a tornado is a rapidly rotating column of air. A hurricane is a combination of heavy rains, strong winds, and hug crashing waves (the waves can reach up to 70ft high.) According to meteorologist Spencer Adkins, he states that, "A tornado is just a few miles wide, while a hurricane can start at Miami, Florida and can go all the way to New York City!"

Tornadoes can be dangerous too, but hurricanes are still stronger. Tornadoes Come in different scales. EF0=65-85mph, EF1=86-110mph, EF2=111-135mph, EF3=136-165mph, EF4=166-200mph, EF5 is the highest and it equals over 200mph. EF5 takes the most damage, and EF4 is about the same. Tornadoes spin columns of air that reach the sky and tough the ground. A tornado can be described as a cyclone, because of the way its winds rotate.

Several conditions are required to have a tornado form. One said condition is warm, moist air and cold, dry air. When these mix, they create atmospheric instability. A change in wind direction and speed forms a supercell. Rising air creates a powerful vortex, which in turn creates a tornado. If you couldn’t understand the above text, the air mixes, becomes faster, and makes a tornado. This is the most common way tornadoes form, but they can form along with or inside

A tornado is a very complex and complicated type of outdoor vacuum. The various types of tornadoes are caused when a great size of particles become part of cloud and start releasing heat rapidly which makes it rise and create a vacuum underneath it. The air that quickly goes into the vacuum creates the center of the tornado or the tornadoes vortex. Then when the air temperature changes it causes a sudden drop in the air pressure. When the heat is being released in the vacuum it causes precipitation. The rain released is equal to the amount of heat absorbed.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A tornado is a violent rotating column of air extending from a thunderstorm to the ground. The most violent tornadoes can produce massive destruction with wind speeds of 250 miles per hour or more. The typical tornado moves from southwest to northeast, but they have been known to move in any direction. The average forward speed of a tornado is 30 miles per hour but it may vary from stationary to 70 miles per hour. Although tornadoes occur in many parts of the world, they are found most frequently in the United States east of the Rocky Mountains during the spring and summer months. In an average year, 800 tornadoes are reported nationwide, resulting in 80 deaths and over 1,500 injuries.

We are going start with something as South Dakotans are very familiar with. Tornadoes. The science of a tornado is quite simple, but yet incredibly complex. The simple science behind a tornado is air close to the ground moving in a different direction than the air higher up closer to the storm. Wind shear, which is a change in direction and speed and height in a short distance, such as taking a sharp 90 degree turn, is also an important ingredient in the recipe for a tornado. Tornadoes typically spawn from a severe storm called a supercell, which is a thunderstorm with a deep updraft rotation also known as a mesocyclone.

A tornado is defined as a violently rotating column extending from a thunderstorm to the ground. The most violent tornadoes are capable of tremendous destruction with wind speeds of two hundred and fifty miles per hour or more. Damage paths can be more than one mile wide and fifty miles long. In an average year, eight hundred tornadoes are reported nationwide, resulting in eighty deaths and over one thousand five hundred injuries. In the body of my essay, I will tell you about types of tornadoes, where tornadoes come from, where and when tornadoes occur, the damage they inflict, variations of tornadoes, and how to detect tornadoes.