Apr 19, 2016 ... Tornadoes are violent storms that kill 80 people each year. ... Tornado wind and
debris cause most of the structural damage suffered, but nearly half of the ....
Enormous Tornado-Blocking Walls: Could Wild Idea Really Work?
Strong warm updrafts carrying large amounts of moisture interacting with fast-
moving cool, dry winds above cause tornadoes when the two air currents begin
A tornado is a violently rotating column of air which descends from a ... and the
surrounding winds may cause the updraft to begin rotating-and a tornado is born.
It is not fully understood about how exactly tornadoes form, grow and die. ... as
widely recognized as tornadoes, they can cause comparable, and in some cases,
Types and Causes of Tornadoes: A tornado is a strong, turbulent column of air,
moving fast and keeping in contact with the earth's surface and a vertically ...
Waterspouts can sometimes move inland, becoming tornadoes causing damage
... We're not really sure what the highest wind speed might be inside a tornado, ...
How Do Tornadoes Form? Tornadoes are associated with large (supercell)
thunderstorms that often grow to ... This causes a horizontal rotating column of air
May 11, 2015 ... A tornado lowers to the ground near Chickasha, Oklahoma, on May 6 ... This
happens when air descending from the supercell causes rotation near the
ground .... Sometimes the system "makes really good forecasts, and other ...
Tornadoes can produce the strongest winds on earth, close to 300 miles per hour
. ... wide, their destructive path can cause damage a mile wide for over 50 miles.
... United Kingdom that actually experiences the most tornadoes by land area, ...
Apr 8, 2014 ... The U.S. has more tornadoes than anywhere else on Earth, but their sudden ...
which could collapse and actually cause winds to speed up.