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Tornado
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Published on Nov 18, 2015
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PRESENTATION OUTLINE
1.
TORNADO'S
2.
HOW A TORNADO FORMS
The formation of a tornado follows clear set of steps
First there is a change in wind direction and wind speed
This occurs in the sky and forms invisible horizontal spinning effect
In the lower atmosphere
3.
HOW TORNADOS FORM
Next, rising air within the thunderstorm's up drafts
Tilts the rotating air from horizontal to vertical
Third, an area of rotation, 3-10km wide is contained
Within a vast majority of the storm
Then a lower cloud base in the center of a storm becomes a rotating wall cloud
Photo by
minnepixel
4.
HOW A TORNADO FORMS
Lastly, a tornado develops and starts
To wreak its destruction
Photo by
Krister462
5.
CHARACTERISTICS
Have a wall of clouds, loud roars,
Dark skies, and large hail
Photo by
thefixer
6.
WEAK TORNADOS
69% of all tornados
Less than 5% of tornado deaths
Lifetime 1-10 mins
Winds less than 110mph
7.
STRONG TORNADOS
29% of all tornados
Nearly 30% of all tornado deaths
May last 20 mins or longer
Winds 110-205mph
8.
VIOLENT
Only 2% of all tornados
70% of all tornado deaths
Lifetime can exceed 1 hr
9.
NEWCASTLE TORNADO
Developed in Newcastle OK
Moore OK got the worst of it
Was a EF5 tornado
10.
DISTANCE
The width was 2.6mi
Traveled 17 miles
Photo by
guyofsmiles
11.
DETAILS OF THE STORM
Wind speeds up to 210mph
Killed 24 people
Injured 377 others
Larger weather system that produced
several other tornados in the previous two days
Photo by
PhotoJunkie!
12.
DAMAGE DONE
Estimate of 1,150 houses destroyed
Estimate of 2 billion dollars damage done
Hardest hit areas were two elementary schools
7 children died
Moore medical Center was heavily damaged
Photo by
Photography By Shaeree
Zach Poelaert
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