2022年6月18日绥化风雹天气成因分析  

Cause Analysis of the hailstorm weather in Suihua on June 18,2022

作　　者：孙亮[1] 班秋艳[1] 孙磊[1] 孔颖异 张英华 SUN Liang;BAN Qiu-yan;SUN Lei;KONG Ying-yi;ZHANG Ying-hua(Suihua Meteorology Bureau,Heilongjiang Suihua 152000;Harbin Institute of Information Technology,Heilongjiang Harbin 150431)

机构地区：[1]绥化市气象局,黑龙江绥化152000 [2]哈尔滨信息工程学院,黑龙江哈尔滨150431

出　　处：《黑龙江气象》2022年第4期6-7,27,共3页Heilongjiang Meteorology

摘　　要：本文就2022年6月18日绥化市出现的一次典型西北气流型风雹天气过程进行了成因分析,主要运用资料为HIMOS天气实况、Micaps4.5平台天气图与绥化雷达站的雷达产品。相较于高空冷槽与高空冷涡型冰雹天气,西北气流型的抬升条件稍弱,但地面冷锋与强垂直风切变弥补了其不足。In this paper,we analyze the causes of a typical northwest airflow-type wind and hail weather process that occurred in Suihua City on June 18,2022,mainly using infdatamation from the HIMOS weather reality,weather maps from the Micaps4.5 platform and radar products from the Suihua radar station.Compared with the high-altitude cold trough and high-altitude cold vortex type hail weather,the lifting conditions of the northwest airflow type are slightly weaker,but the cold front on the ground and strong vertical wind shear make up for its shortcomings.

关 键 词：强对流 冰雹 雷达回波 

分 类 号：P458.121.2[天文地球—大气科学及气象学]