A tornado is a violently rotating column of air that spins while in contact with both
the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of ...
Tornadoes What is a tornado? A tornado is a violent rotating column of air
extending from a thunderstorm to the ground. The most violent tornadoes are
What is a tornado? A tornado is a violent rotating column of air extending from a
thunderstorm to the ground. The most violent tornadoes are capable of ...
Tornadoes are violent storms that appear as a powerful rotating mixture of wind
and thunderstorm clouds, extending from the clouds to the ground in a funnel ...
Apr 26, 2016 ... How to Prepare for a Tornado. When severe weather approaches here are a few
steps to keep in mind as your prepare your family for the worst ...
www.ask.com/youtube?q=What A Tornado&v=wlwyA-5iafg
Jan 2, 2013 ... Science expert Emerald Robinson explains what a tornado is and how it forms.To
view over 15000 other how-to, DIY, and advice videos on any ...
www.ask.com/youtube?q=What A Tornado&v=-s3UwOq1P1E
Jul 15, 2015 ... Tornadoes are one of nature's most powerful forces -- see where they come from,
how fast they go, and how scientists study them! ---------- Like ...
Basic information about tornadoes, from the NOAA National Severe Storms
Tornadoes are nature's most violent storms. Spawned from powerful
thunderstorms, tornadoes can cause fatalities and devastate a neighborhood in
Tornadoes, nearly three-quarters of which occur within the U.S., are
unpredictable and can cause massive damage. New tools and data are helping