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  1. May 31, 2022 · According to the National Ocean Service, there are two types of waterspouts: tornadic and fair-weather. Tornadic waterspouts have the same characteristics as a tornado over land and are associated with severe thunderstorms. They often create rough water, large hail and lightning. Fair-weather waterspouts often form along the base of developing ...

    • 1 min
  2. Apr 3, 2024 · Not All Tornadoes are Created Equal. While the image of a massive wedge tornado descending from a supercell storm is iconic, the world of tornadoes is far more diverse. These whirling vortexes come in various strengths, lifespans, and even have different origins. Let’s explore the spectrum of tornado types: Supercells: The Powerhouses

  3. Apr 9, 2019 · Not all supercell thunderstorms produce tornadoes. Once wind shear has created a rotating updraft in our supercell thunderstorm, other processes develop rotation near the ground, in the cool air ...

  4. Nov 1, 2023 · Since scientists began studying tornadoes in earnest in the mid-20th century, they’ve put together a pretty good outline of the steps required to generate a twister. Most destructive tornadoes ...

    • 12 sec
    • Carolyn Wilke,Knowable Magazine
  5. How Tornadoes Form. A tornado can form in a thunderstorm where the rotating air of an updraft (shown in purple) meets the rotating air of a downdraft (shown in aqua), which has turned upward. Tornadoes only form when a thunderstorm has a particular combination of winds. Air rising in a thunderstorm can begin to spin when it is affected by winds ...

  6. Aug 29, 2019 · Tornadoes are some of the most destructive forces of nature. Learn how tornadoes form, how they are rated, and the country where the most intense tornadoes o...

    • 6 min
    • 9.1M
    • National Geographic
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  8. Mar 6, 2019 · A tornado, or twister, is a rapidly rotating column of air that stretches from clouds at the base of a thunderstorm to the ground. Tornadoes can produce winds in excess of 300 miles an hour, but ...

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