What kind of damage can a tornado created

what kind of damage can a tornado created

What is a Tornado?

Apr 03,  · According to infoplease, tornadoes can cause very minimal damage, such as ripping siding off of homes, to catastrophic damage, which can literally lift homes off their foundations. The type and severity of tornadoes are classified using the Fujita scale. On this scale, tornadoes are rated from F0 to F5, with F5 being the most dangerous and deadly. Depending on the type of tornado involved, the Estimated Reading Time: 1 min. What type of damage can tornadoes do? The damage from tornadoes comes from the strong winds they contain and the flying debris they create. It is generally believed that tornadic wind speeds can be as high as mph in the most violent tornadoes.

Tornadoes are associated with violent and destructive windstorms occurring over land characterized by a funnel-shaped cloud extending towards the ground. In other words, a tornado is a funnel-shaped violent windstorm that whirls upwards rapidly with a tip touching the ground.

Tornadoes contain a mixture of powerfully rotating thunderstorms and clouds which are very destructive as it can flatten anything in its path.

Strong tornadoes have flattened homes, injured and killed people, and have lifted cars and smashed them into pieces. The most violent tornadoes are capable of tremendous destruction with wind speeds of up to mph. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards. They can also drive straw into trees. Damage paths can be in excess of one mile wide to 50 miles long.

One of the worse tornadoes was in March in Missouri — USA that killed people and left more than people injured. Tornadoes can reach speeds of up to miles per hour, can grow as high as 75 feet, and usually covers an area of approximately to yards. What stars are on broadway right now at times form very fast and unexpected, leaving very little time for warning or cautionary action.

The occurrence of tornadoes is common in Tornado Alley in the USA, but they can typically occur anywhere. Tornadoes what kind of damage can a tornado created on land and are natural phenomena caused by violent thunderstorms whenever there is enough wind shear and instability in the lower atmosphere. The instability is created when there is the presence of unusually humid and warm conditions in the lower atmosphere and cooler conditions in the upper atmosphere.

The cooler layer prevents the warm and humid air from moving upwards, creating instability. Wind shear occurs when the direction of the wind changes and increases in speed and height. For instance, winds moving at 5 miles per hour at the surface can shift the wind speed to 40 miles per hour at 4, feet altitude. The combination of instability and wind shear thus brings about the formation of the tornado. The existence of the instability and the wind shear is only at cold front and low-pressure system.

The wind shear and unstable air results in updrafts and downdrafts in the violent thunderstorm that causes tilting of the winds, forming an upright tornado vortex. This is influenced by the changes in wind speed and direction in the upper areas of the atmosphere that causes an upright spinning effect in the lower region. The air flowing at the low-pressure center converges inward in the direction of the thunderstorm, making it spin even faster with a diameter ranging from 2 to 6 miles of rotating air.

At this what kind of damage can a tornado created, the rotating effect forms a center core of violent ascending currents of air.

This creates a rotating wall cloud origination from the eye of the storm from the base of the cloud. The tornado is now fully formed. The center is the most dangerous part, which usually flattens everything in its path. Other ingredients that can influence the occurrence of tornadoes is the presence of dry air in the middle of the atmosphere which can quickly be cooled by thunderstorm, intensifying updrafts and downdrafts that aid the formation of tornadoes. The significance of updrafts and downdrafts in the formation of tornadoes is revealed from this.

Since wind shear and instability are the main elements for tornado formation, lack of either element leads to the formation of weak tornadoes. If what is yeast in baking shear conditions are strong but the atmosphere is not unusually unstable, only weak tornadoes form. The vice versa also produce similar results.

In California for instance, weak tornadoes form in the winter when wind shear conditions are strong but the atmosphere is calm. In Florida, the how to make stocking flowers roses happens when the airmass is very unstable, but there is very little wind shear. Tornadoes are very dangerous and are categorized as natural disasters whenever they strike hard.

In tornado prone areas most people have built storm shelters or cellars underneath their homes so that they could take cover whenever a tornado is imminent. Sonia Madaan is a writer and founding editor of science education blog EarthEclipse. Her passion for science education drove her to start EarthEclipse with the sole objective of finding and sharing fun and interesting science facts.

She loves writing on topics related to space, environment, chemistry, biology, geology and geography. When she is not writing, she loves watching sci-fi movies on Netflix. What is a Tornado?

What Causes Tornado? Related Posts

Fujita Tornado Damage Scale

Mar 26,  · Vehicle damage; Downed trees; Tornado Damage Can Equal Roof Damage. Any tornado damage is a headache for homeowners, but roof damage may be one of the costliest to repair. And even an EF-1 tornado can cause damage to a roof. Roof damage can include damage to shingles and flashing. Tornado damage can also occur to roof structures such as vents or healthgrabber.usted Reading Time: 5 mins. Paint can chip or discolor, vinyl siding can crack or dent, stucco can have holes punched in it, and trim around brick walls can suffer significant damage. Of course, in extreme cases, tornadoes can hurl large objects such as cars, telephone poles and mail boxes right through the wall of your home. Mar 15,  · What Type of Damage Can a Tornado Cause? Tornadoes can destroy large buildings, pull trees up from their roots, and even throw vehicles hundreds of yards. Some tornadoes contain such high winds that they can drive straw into trees. Related: Storm clean-up services in Ann Arbor. The Mechanics of a TornadoEstimated Reading Time: 1 min.

Tornadoes are vertical funnels of rapidly spinning air. Their winds may top miles an hour and can clear a pathway a mile wide and 50 miles long. Also known as twisters, tornadoes are born in thunderstorms and are often accompanied by hail. Giant, persistent thunderstorms called supercells spawn the most destructive tornadoes.

These violent storms occur around the world, but the United States is a major hotspot with about a thousand tornadoes every year. A tornado is a violently rotating column of air that extends from a thunderstorm to the ground. It's often portended by a dark, greenish sky. Black storm clouds gather. Baseball-size hail may fall. A funnel suddenly appears, as though descending from a cloud. The funnel hits the ground and roars forward with a sound like that of a freight train approaching.

The tornado tears up everything in its path. Every U. Tornadoes have been reported in Great Britain, India, Argentina, and other countries, but they are most often seen in the United States. Related to tornadoes, waterspouts are weak twisters that form over warm water. They sometimes move inland and become tornadoes. Dust devils are small, rapidly rotating columns of air that are made visible by the dust and dirt they pick up.

Dust devils are not associated with thunderstorms. Either are fire tornadoes , which can spawn from wildfires. The most violent tornadoes come from supercells, large thunderstorms that have winds already in rotation. About one in a thousand storms becomes a supercell, and one in five or six supercells spawns off a tornado.

Tornadoes can occur at any time of year, but they are more common during a distinct season that begins in early spring for the states along the Gulf of Mexico. The season follows the jet stream —as it swings farther north, so does tornado activity.

May generally has more tornadoes than any other month, but April's twisters are sometimes more violent. Farther north, tornadoes tend to be more common later in summer. Although they can occur at any time of the day or night, most tornadoes form in the late afternoon. By this time the sun has heated the ground and the atmosphere enough to produce thunderstorms. The denser cold air is pushed over the warm air, usually producing thunderstorms. The warm air rises through the colder air, causing an updraft.

The updraft will begin to rotate if winds vary sharply in speed or direction. As the rotating updraft, called a mesocycle, draws in more warm air from the moving thunderstorm, its rotation speed increases.

Cool air fed by the jet stream, a strong band of wind in the atmosphere, provides even more energy. Water droplets from the mesocyclone's moist air form a funnel cloud. The funnel continues to grow and eventually it descends from the cloud. When it touches the ground, it becomes a tornado. Twisters are usually accompanied or preceded by severe thunderstorms and high wlnds. Hail is also common.

Once a tornado hits the ground, it may live for as little as a few seconds or as long as three hours. The average twister is about feet wide and moves about 30 miles an hour. Most don't travel more than six miles before dying out. Massive tornadoes, however—the ones capable of widespread destruction and many deaths—can roar along as fast as miles an hour. These measurements are scientists' best estimations. Anemometers, which measure wind speed, cannot withstand the enormous force of tornadoes to record them.

Using units F0 to F5, the Fujita scale measures a tornado's intensity by analyzing the damage the twister has done and then matching that to the wind speeds estimated to produce comparable damage. The United States now uses the EF Enhanced Fujita scale , which takes more variables into account when assigning wind speeds to a tornado. Every year in the United States, tornadoes do about million dollars in damage and kill about 70 people on average.

Extremely high winds tear homes and businesses apart. Winds can also destroy bridges, flip trains, send cars and trucks flying, tear the bark off trees, and suck all the water from a riverbed. High winds sometimes kill or injure people by rolling them along the ground or dropping them from dangerous heights.

But most tornado victims are struck by flying debris—roofing shingles, broken glass, doors, metal rods. The number of average deaths per year in the United States used to be higher before improved forecasting and warning systems were put into place. Meteorologists at the U. National Weather Service use Doppler radar, satellites, weather balloons, and computer modeling to watch the skies for severe storms and tornadic activity.

Doppler radars record wind speeds and identify areas of rotation within thunderstorms. Since Doppler radar has been in use, the warning time for tornadoes has grown from fewer than five minutes in the s to an average of 13 minutes by the late s. When weather conditions are conducive for tornado formation, the National Weather Service issues a tornado watch. When a tornado has been sighted or indicated on radar, a tornado warning is issued. Some scientists, meteorology buffs, and adrenaline junkies hit the road during tornado season to chase storms.

Researchers race to place sensors in tornadoes' paths. The sensors measure data such as wind speed, barometric pressure, humidity, and temperature. The challenge for researchers is being in the right place at the right time.

Every morning they study weather conditions and head for the area that seems most likely to spawn a twister. They drive through severe storms, dodge lightning, face flash floods, and get pounded by hail—sometimes for years—before ever spotting a tornado.

All at considerable risk. In , National Geographic Explorer Tim Samaras and his team were killed while trying to study a tornado in Oklahoma. See photos of Samaras's work. All rights reserved. This dramatic image shows a tornado touching down in South Dakota out of a supercell thunderstorm, as lightning strikes.

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