Detailed text transcripts for TV channel - MSNBC - 20100425:12:06:00
How strong was that tornado in yazoo city? >> we haven't had the official -- the national weather service has trained experts and they will actually go and sit there and take a look at the damage. usually the scale goes ef-5, the strongest. that means the earth is ripped -- there's thog left. we've had a couple of those. one back in iowa two years ago where literally the town doesn't exist anymore, the houses are off their foundation. then you go down the scale where ef-0 is the weakest. this is on the upper end of the scale. probably around an ef-3 or ef-4 and that means winds were 150 to 180...
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