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  2. Tornado - Wikipedia

    en.wikipedia.org/wiki/Tornado

    A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. It is often referred to as a twister, whirlwind or cyclone, [ 1 ] although the word cyclone is used in meteorology to name a weather system with a low-pressure area in the ...

  3. Tornadogenesis - Wikipedia

    en.wikipedia.org/wiki/Tornadogenesis

    Tornadogenesis is the process by which a tornado forms. There are many types of tornadoes, varying in methods of formation. Despite ongoing scientific study and high-profile research projects such as VORTEX, tornadogenesis is a volatile process and the intricacies of many of the mechanisms of tornado formation are still poorly understood. [1][2 ...

  4. Tornadoes in the United States - Wikipedia

    en.wikipedia.org/wiki/Tornadoes_in_the_United_States

    This article's lead section may be too long. Please read the length guidelines and help move details into the article's body. (August 2024) Tornadoes in the United States 1950-2019 A tornado strikes near Anadarko, Oklahoma. This was part of the 1999 Oklahoma tornado outbreak on May 3, 1999. Tornadoes are more common in the United States than in any other country or state. The United States ...

  5. How do tornadoes form? Explaining the severe weather after ...

    www.aol.com/news/tornadoes-form-explaining...

    At least two dozen tornadoes struck Iowa and devastated Minden in April. Here's how tornadoes form, and why it's hard to learn more.

  6. Tornadoes form during severe weather. What conditions help ...

    www.aol.com/tornadoes-form-during-severe-weather...

    Tornadoes can form any time the conditions are right. They take many shapes, but they all start the exact same way. Here's what to know.

  7. Waterspout - Wikipedia

    en.wikipedia.org/wiki/Waterspout

    e. A waterspout is a rotating column of air that occurs over a body of water, usually appearing as a funnel-shaped cloud in contact with the water and a cumuliform cloud. [1][2] There are two types of waterspout, each formed by distinct mechanisms. The most common type is a weak vortex known as a "fair weather" or "non-tornadic" waterspout.

  8. 10 types of tornadoes that occur in the US - AOL

    www.aol.com/weather/10-types-tornadoes-occur-us...

    Here are 10 different types of tornadoes that have been documented across North America. The smallest type of tornado can be short-lived, lasting just a few minutes, but that is not always the ...

  9. Mesocyclone - Wikipedia

    en.wikipedia.org/wiki/Mesocyclone

    For a tornado to form in this manner, a rear-flank downdraft enters the center of the mesocyclone from the back. Cold air, being denser than warm air, is able to penetrate the updraft. The combination of the updraft and downdraft completes the development of a tornado. Tornadoes that form in this method are often violent and can last over an ...