Clouds form when water vapor condenses in the air. This releases heat, which increases the updraft temperature and the kinetic energy of air movement. In supercell thunderstorms, updrafts are strong and may create a vortex of air that may form a tornado.
Most scientists consider this to be a simplified and incomplete explanation. The finer details of tornado formation and dissipation are still unknown.
The wind of the tornado has a much wider radius than the funnel itself. .... to
cyclostrophic balance) usually causes water vapor in the air to condense into
How Do Tornadoes Form? Tornadoes are associated with large (supercell)
thunderstorms that often grow to over 40,000 ... Faster Spin Makes a Funnel
Tornadoes What is a tornado? A tornado is a violent rotating column of air
extending from a thunderstorm to the ground. The most violent tornadoes are
www.ask.com/youtube?q=What Makes a Tornado&v=lmWh9jV_1ac
Aug 19, 2014 ... ... Tornadoes are the most violent storms on Earth, with wind velocities that can e.
.. ... What Causes Tornadoes - Duration: 2:55. The Science ...
Jul 10, 2012 ... Tornadoes are violent storms that kill 80 people each year. Here are some facts
about how they form and how to stay safe.
May 11, 2015 ... A tornado lowers to the ground near Chickasha, Oklahoma, on May 6. ... "Then
the updraft tends to rotate, and that makes a supercell," explains ...
Basic information about tornadoes, from the NOAA National Severe Storms ...
This makes it possible to express ratings in terms of one scale to the other, ...
May 30, 2013 ... A description of the special conditions that can cause a thunderstorm to become
Oct 14, 2010 ... The formation of a tornado follows a clear set of steps. ... If the RFD cannot further
provide any more warm air to the tornado, it begins to die.