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www.ask.com/youtube?q=How Does a Tornado Start&v=tKSHU0E0tjI
Oct 27, 2010 ... Videographer Allen Fairbanks recreates the progress of the Chickamauga Dam tornado from the Wall Cloud to touchdown.
www.ask.com/youtube?q=How Does a Tornado Start&v=DaeRm29kfEQ
Jun 27, 2014 ... Tornado hit on the outside side of town. ... Tornado start to form ... HUGE FIRE TORNADO CAUGHT ON CAMERA - real or fake? - Duration: ...

Tornadoes - Weather Wiz Kids weather information for kids

www.weatherwizkids.com/weather-tornado.htm

What is a tornado? A tornado is a violent rotating column of air extending from a thunderstorm to the ground. ... Once they become heavy, they will start to fall.

Tornado Facts: Causes, Formation & Seeking Shelter - Live Science

www.livescience.com/21498-tornado-facts.html

Apr 19, 2016 ... Tornadoes are violent storms that kill 80 people each year. ... Deadly Oklahoma Twister Ends Slow Start to Tornado Season; Rope Tornado ...

How Tornadoes Form and Why They're so Unpredictable

news.nationalgeographic.com/2015/05/150511-tornadoes-storms-midwest-weather-science/

May 11, 2015 ... A tornado lowers to the ground near Chickasha, Oklahoma, on May 6. May and June tend to have more tornadoes than any other months in ...

Tornado Story | How Tornadoes Form - Dangerous Weather

www.eo.ucar.edu/kids/dangerwx/tornado3.htm

Tornadoes are associated with large (supercell) thunderstorms that often grow to over 40,000 feet. A column of warm humid air will begin to rise very quickly. 1.

How does a tornado form? - Tornado Chaser

www.tornadochaser.net/tornado.html

Below is one example of how a typical tornado may form. There is still ... Inside the storm these spinning winds can begin the formation of a tornado. On the ...

Prepare for a Tornado | Weather Underground

www.wunderground.com/prepare/tornado

Where will you go when a tornado warning has been issued for your county or city? Is it a .... A funnel cloud does not affect the ground. ... Things start to happen when a storm system aloft moves east and begins to lift the various layers.

About Tornadoes | Weather Underground

www.wunderground.com/resources/education/tornadoFAQ.asp

Interactive Tornado Map! ... View More Tornado Photos. Global Tornado Map ... Things start to happen when a storm system aloft moves east and begins to lift the .... Even if every other step in the warning system works, it does little good ...

How do tornadoes form? - eSchooltoday

eschooltoday.com/natural-disasters/tornadoes/how-do-tornadoes-form.html

tornado tips Step 1: Like all winds and storms, tornadoes begin when the sun heats up the surface of the land. As the warm, less heavy air begins to rise, it meets ...

Answer
How Does a Tornado Start?
For a tornado to form, two things are needed--a warm, humid air mass, and a cold, dry air mass. Thunderstorms usually contain large swells of warm air. When the warm air moves upward into an area of cold air, instabilities will begin to form. The cap of... More »
Difficulty: Easy
Source: www.ehow.com
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How Do Tornadoes Form - Universe Today

www.universetoday.com

Lastly, a tornado develops and starts to wreak its destruction. Once a tornado ... The funnel touches the ground immediately after the RFD, forming a tornado.

How Tornadoes are Formed - Universe Today

www.universetoday.com

However, how does a tornado form? ... The tornado starts forming when a downdraft brings the mesocycle down near the grown starting the creation of a vortex.

How a Tornado Forms

people.uwec.edu

The first thing that is needed to produce a tornado is a thunderstorm. ... single cell storm, which is not as common and does not produce much if any damage. ... If, in this area of the tornado, the wind that is rising up in the mesocyclone starts to ...