The definition of a tornado is a rapidly rotating column of air, but tornadoes aren't the only weather phenomenon that match ...
Ever wonder how tornadoes really form? In this video, expert meteorologist doesn't just explain how tornadoes form—they simulate the entire process so you can actually watch it unfold. Because some ...
Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
How to Survive on MSN
Two tornadoes are closing in at once, so now what?
You look outside and see something terrifying. A massive tornado is moving toward you, and you know you need to find shelter immediately. Then, just when you think things cannot get worse, another ...
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