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雷雨对飞行的危害之大是众所周知的。雷雨天气多出现在夏季,它是强烈垂直发展的积雨云内所产生的一种中小尺度的天气系统。当大气中蕴藏着大量的不稳定能量、充沛的水气,且在足够的作用下就能形成一次雷雨天气,这种天气中常常会有强烈的升降气流、积冰、闪电、结冰、大气湍流与急流、低空风切变等,会形成低云和低能见度,有时还伴随有冰雹、龙卷风、强降雨、大风等灾害性天气。
It is a well-known fact that thunderstorms are so damaging to flying. More thunderstorms occur in the summer months, it is a kind of small and medium scale weather system produced in the strongly vertical cumulonimbus cloud. When the atmosphere contains a lot of unstable energy, plenty of water vapor, and enough to form a thunderstorm weather, this weather will often have a strong air currents, ice, lightning, freezing, the atmosphere Turbulence and rapids, low-level wind shear, etc., will form a low cloud and low visibility, and sometimes accompanied by hail, tornado, heavy rainfall, wind and other disastrous weather.