一次后倾槽型冰雹天气过程演变的诊断分析

Diagnostic Analysis for the Devopment of a Hail Event Caused by Backward-tilting Trough

摘要: 利用常规观测资料以及雷达产品等非常规资料,对2008年5月3日河北省衡水市一次后倾槽型局地冰雹天气进行了诊断分析。结果表明:这次强对流天气是由完整而深厚的"后倾"槽和低层切变线共同影响造成的;冰雹入侵路径是罕见的偏南路径;降

Abstract: With the conventional observation data and non-conventional observation data,such as radar echo data,diagnostic analysis on a hail event caused by backward-tilting trough on 3 May,2008 in Hengshui was performed.T