Severe thunderstorms were moving into Kentucky and Illinois Saturday, warned the national Storm Prediction Center.
目前风暴正向东移动，美暴风雨预测中心已向肯塔基和伊利诺伊州发布警报。
S. this year than there have been in decades. According to the Storm Prediction Center Tornadoes killed only 17 Americans in 2016. That's the second lowest tornado death toll since 1950.
根据风暴预报中心，2016年龙卷风仅造成17名美国人死亡，这是自1950年以来第二低的龙卷风死亡人数。
When a big storm occurs, the Space Weather Prediction Center releases a warning to the U. S. Department of Homeland Security, emergency managers and agencies responsible for protecting power grids.
一场强太阳风暴到达时，太空天气预测中心发送警告信息给美国国土安全局，应急指挥人员和保护电网的部门。
When a big storm occurs, the Space Weather Prediction Center releases a warning to the U. S. Department of Homeland Security, emergency managers and agencies responsible for protecting power grids.
一场强太阳风暴到达时，太空天气预测中心发送警告信息给美国国土安全局，应急指挥人员和保护电网的部门。
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