Most people know about tornadoes because Dorothy from “The Wizard Of Oz” got sucked up in one. The force of the tornado in the movie was easy to see. Tornadoes don’t just occur in movies, they also happen in the central US, Southwest, Australia, The Gulf Of Mexico, the Midwest, and the Great Plains. They happen in these places because those areas are flat and wide (ustornado.com). Additionally, tornadoes arise in Tornado Alley. Tornadoes appear in these places because the areas are very open. When cold, dry air and hot, dry air meet moist air, tornadoes occur. (komonews.com).
A question that is asked is, “What is a tornado”? Tornadoes are destructive to people and things. Tornadoes are a result to patterns of changing weather (FEMA). Dry air from the southwest and humid air from the Gulf of Mexico meet the warm dry air come through tornado alley that creates a wind sheer. A tornado can move up to 113 to 200 miles per hour. Tornadoes are very destructive to communities and people (Erased by a Tornado). Another general question is, “How do scientists measure the tornado”? Scientists measure tornadoes with the Fujita scale. The Fujita scale uses three second wind gusts. Scientists check the air patterns a day before. There has been five units measured for tornadoes (noaa.com).
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Dr. Theodore Fujita created the Fujita scale. The scale measures the wind speed of a tornado. F1 and F2 have wind speed between 86 to 135 miles per hour. F3 has Wind speeds to between 136 to 165 miles per hour. F4 and F5 have been the strongest tornadoes recorded at 261 to 318 miles per hour. The Fujita scale helps scientists find out how strong a tornado
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.
For starters, their wind speeds are very different. A normal hurricane would be about 74mph. A very mighty hurricane would be over 157mph (wouldn’t want to be stuck in that wind!) However, a typical tornado would be about 40mph, but a strong tornado would be between 216-318mph. Big difference there huh?
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.
Experts once thought tornado winds exceeded 500 miles per hour. Research in recent years, however, has shown that winds rarely exceed 250 miles per hour and most tornadoes have winds of less 112 miles per hour. An average tornado will be 400 to 500 feet wide and travel four and five miles on the ground, lasting only a few minutes. A mile-wide tornado is extremely large, and tornadoes like these are very rare. Many tornadoes are small, less than 100 feet wide, and last only a few minutes. A few monster tornadoes are a mile wide or larger, and can last for an hour or more. Tornadoes are measured by the Fujita-Pearson Tornado Scale. They range anywhere from a F-0, being the weakest to a F-5 being the strongest.
Tornadoes cause a lot of damage making communities and volunteers to help rebuild from the damages the volcano left, also tornadoes are dangerous since they can change directions suddenly at a high speed of 290 MPs making these not have a certain direction once it hits the ground. Tornadoes are classified using the Fujita scale- FO being not so dangerous since they only stir up dust and break a few limbs off a tree. F5’s are potentially deadly destroying houses and lifting up vehicles as well as other objects
Tornadoes are formed by cold and hot air when it combines together. When the hot air goes up , the cold air does down. "Normally the wind speed would be more than 300mph ". Tornadoes are like a huge thunderstorm.
Tornadoes are an extremely important topic in today’s society, because they can occur anywhere at any time and be extremely dangerous. The purpose of this paper is to inform people on the importance and demographics of tornadoes. While doing research I discovered that a tornado is a narrow, rotating column of air which rotates violently and extends from the bottom of a thunderstorm to the ground (NOAA, 2014). The winds are so violent that they can destroy entire houses and buildings. You cannot see wind, sometimes this makes it impossible to see a tornado because they are started from wind. They become visible when they form a condensation funnel from water droplets, dust and debris (NOAA, 2014). This means that a person wouldn’t be able to see some tornadoes form, but once they begin moving and picking up debris and dust that’s when the tornado becomes visible. Picking up this debris which can include sticks, rocks and even cars and animals can make these storms pretty dangerous. Actually, out of every storm that happens in the atmosphere, tornadoes are the most violent of all atmospheric storms (NOAA, 2014). On average there is around 1000 tornadoes per year that scientist report. These one thousand tornadoes cause approximately 80 deaths and over 1500 injuries that are caused from tornadoes (NOAA, 2014). Tornadoes are extremely dangerous and should be taken
Any F3’s of a tornado can flatten trees and can also take down any weak or metal buildings. A sign for when a tornado is coming is when the sky is turning a green or greenish black color and is also really cloudy. A way to stay safe during or if a tornado is gonna happen is to do underneath any basement, stairs, or a solidly built kind of building. What a tornado is is a powerful twisting column of air and when it touches the dirt or sand it becomes a lot more and easily is visible. They can be called different kinds of things for instances twisters, dust devils, whirlwinds and even can be a
In tornado construction, the wind speed, humidity, temperature, and pressure arrange an unusually violent event that is always alluring and sometimes deadly. About 750 tornadoes strike the United States each year. Wind speeds in a tornado vortex are difficult to measure directly. Early efforts used video footage of debris carried in the vortex. By knowing the
A tornado is a very violent spinning column of air occurring after a extremely powerful thunderstorm. Tornadoes can cause death and economy damage. A tornado can destroy a neighborhood in seconds.
Tornadoes can also form anytime of the year and anyplace and anytime and what shape they could look like they can twist and turn and form ways that weird to all people in the world that looks really weird and will destroy a lot of things. Tornadoes are one of the most violent and powerful types of weather. They consist of a very fast rotating column of air that usually forms a funnel shape. They can be very dangerous as their high speed winds can break apart buildings, knock down trees, and even toss cars into the air. The winds of a tornado can reach speeds of up to 480 km per hour that’s strong enough to peel the roofs off houses, uproot trees and hurl heavy objects, such as cars, hundreds of metres!. A tornado
Tornadoes are incredibly dangerous! According to “Protecting Life and Property.” They tear things up, break thins, and leave families without homes therefore, tornadoes are gigantic. They get up to 70 feet tall and 2.6 meters wide. Tornadoes tear up 100’s of homes not to mention they cost up to 5oo million dollars. Tornadoes happen in many states, the area is called tornado ally.
Many people seem to think of great danger and destruction when they think of Tornadoes. However, in the past hundred years, technology has made it possible for meteorologists to predict and detect tornadoes. Modern people in the United States are very well educated about this dangerous phenomenon, which helps to reduce the risks of injury and death. The formation of a tornado has several factors and is a complex system. The Fujita scale is what is used to classify and categorize tornadoes. Tornadoes can be very dangerous, however, knowing the cause, how they are classified, and what precautions to take can drastically reduce the risk of injury.
The damage from tornadoes comes from the strong winds they contain. It is generally believed that tornado wind speeds can be as high as three hundred miles per hour in most violent tornadoes. Wind speeds that high can cause automobiles to become airborne, rip ordinary homes to shreds, and turn broken glass and other debris into lethal missiles. The biggest threat to living creatures, including humans, from tornadoes is from flying debris and from being tossed about in the wind. It used to be believed that the low pressure in a tornado contributed to the damage by making buildings "explode" but this is no longer believed to be true.