2020年7月8—10日上高县大暴雨天气过程分析

Analysis of Heavy Rainstorm Weather Process in Shanggao County from July 8 to 10, 2020

分析了2020年7月8—10日上高县大暴雨天气过程的天气形势、物理量场和雷达回波特征析。总结得出:上高位于切变线南侧,西南急流强盛,水汽条件充沛,K指数值较大时容易出现大暴雨天气。

Based on the analysis of the weather situation, physical quantity field and radar echo characteristics of the heavy rain weather process in Shanggao county from July 8 to 10, 2020, it was concluded that Shanggao was located in the south of the shear line, with strong southwest jet, abundant water vapor conditions, and heavy rain weather was easy to occur when the K index value was large.