Inside the tornado probe, there are sensors to measure wind speed, temperature, pressure, and direction.

龙卷风探测仪的内部安装有传感器以测量风速、温度、压力和风向。

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Of the 10 children killed by the tornado, seven were inside Plaza Towers Elementary School.

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Huddled inside the hospital, Barnhart says she didn't realize how much damage the tornado had caused until she walked outside and saw the bowling alley across the street -- or saw where the bowling alley used to be.

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Williamson said she knows emergency officials recommend taking shelter inside a structure, but fresh in her mind was the devastation of the Moore tornado.

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