Cell-Scale Analysis of Convective Cloud Merging in a Squall Line and the Associated Lightning Behaviour

Jingyu Lu1, Xiushu Qie1, Dongxia Liu1, Rubin Jiang1, Dongfang Wang1, Jinliang Li2, Shanfeng Yuan1 and Zhixiong Chen1, (1)Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (2)Key Laboratory of Semi-Arid Climate Change, Lanzhou University, Lanzhou, China