Weather Video: Look Up the Funnel of a Twister

From Denny: Hurricane season began June 1st as it does every year. NBC News has been running some great tornado videos. There is also the Vortex 2 project involving over 100 scientists studying tornados in the hurricane alley of America involving the states of Nebraska, Kansas, Texas and Wyoming. Take a look!

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Storm chaser defies tornados with special car:

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