CNN CNN Newsroom June 4, 2013 13:09:00
>> reporter: pfaff the research team that the movie "twister" was based on. >> no longer pictures of tornado people want. video of debris, buildings blowing up, trees being blown around. people are taking big, big chances. >> reporter: not just scientists and individuvideographers, torns are big business in these parts. >> people go to see the whales and everything else, they want to see tornadoes. they want to see the big winds. that's what we do. take them out. >> reporter: meteorologists and researchers on the ground, measurements are vital. so much still needs to be learned when it comes t...
Source: archive.org