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Tornado




What is tornado?

-          As a column of swirling wind: an extremely destructive funnel-shaped rotating column of air that passes in a narrow path over land.

-          An African windstorms: a short lived but severe windstorm, especially one that occurs I the West African Coast.

   -     A whirling wind of exceptional violence, usually associated with thunderstorms and accompanied by a       pendulous, funnel-shaped cloud marking the narrow path of greatest destruction.\


How tornados or how tornadoes form?






Tornados are form out of the bottom of Cumulonimbus cloud, where cold dry air meets the warm moist air where they are always associated with severe thunderstorms and accompanied by the clouds. Scientist studies how a tornado form and comes with the cold dry air with a downdraft or downward projection meeting against the warm moist air with an updraft or upward projection. Warm moist air rapidly rising upward through the cold dry air, until it reach in the near top of the cloud.  As this happens, more warm moist air is coming in to replace it and cold dry air is forced to draft downward with a lesser quantity than warm moist air. This interaction of warm moist air and cold dry air will cause the warm moist air to rotate upward. And as more warm moist air coming up, it forms a vacuum like funnel-shaped cloud that sucks up anything it can usually dust, leaves of trees, water droplets etc. Tornadoes are made visible by the things it sucked in, from the dust and from the condense water droplets inside it. They commonly rotate counter-clockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere.


How large and fast are tornadoes?




Size can vary from a few meters for about 100 meters, commonly 50 metres to about a kilometre wide. The biggest tornado size is 1 mile or about 2 kilometres wide. Tornadoes can travel in a distance ranging from a short hop to a kilometre, with the most destructive and fastest wind of 500 kilometres per hour. Commonly, the average speed of its wind is 75 kilometres per hour but the fastest is about 800 kilometres per hour.






51 comments:

  1. Testament to the power of god, if he wanted to come ready to take its enrichment can prevent

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  2. really good info, this is a terrible tornado

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  3. tornado is a terrible disaster,,, can flatten anything

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  4. great power of nature!! God Bless Us!! support you back!

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  5. please be a follower of my blog on Google Friend Connect

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  6. tornado ya,, ane gak pingin nberasain gan..

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  7. mengerikan bila tornado terjadi di indonesia

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  8. wow, anginnya sangat bagus yah..!! :D
    baru sekali seumur hidup melihat angin seperti itu.. hehehe

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  9. Hello my friend, thank you very much for your visit, happy new week with peace & successes. Hugs Valter.

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  10. wah bahaya tuh tornado gan, alias angin puting beliung

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  11. I wish you a wonderful week.
    And a good Monday.
    Sun, joy, love.
    Teb.

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  12. Great info, scary pics...

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  13. We had been hit by tornado last April and it's pretty scary. I am glad we're fine. visiting you today, hope you do the same.

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  14. BE MY FIRST COMMENTER AND GET YOUR BLOG LISTED ON EVERY POST!

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  15. natural phenomena to look out for, blog walking n real support, good luck friend

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  16. bw...d0ne f0ll0w u k...f0ll0w bacj..

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  17. Daily visit and support done please do the same

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  18. Olá querido amigo.
    Boa terça-feira.
    É verão indiano.
    Teb.

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  19. great info about tornado :) thanks for share

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  20. Been here again. You might want to be one of my first commenters for a linky love. :)

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  21. Hello my dear friend.
    Good Thursday to you.
    Teb.

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  22. mengerikan bila tornado terjadi di Malaysia

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  23. so scary ><

    btw follow me back dear :

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    Tiara Undangan

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