2021年8月1日巴里坤县强降水天气过程分析

Analysis of Heavy Precipitation Weather Process in Balikun County on August 1,2021

利用自动站观测数据、T639全球集合预报、ECMWF欧洲中期数值预报和FY2D卫星等资料,从大尺度环流背景和影响系统、高低空气压系统配置、水汽条件和物理机制等方面,重点分析了2021年8月1日巴里坤县强降水天气过程,以期为日后精准降水预报提供参考。

Using the automatic station observation data,T639 global ensemble forecast,ECMWF European medium-term numerical forecast,FY2D satellite and other data,the heavy precipitation weather process in Balikun county on August 1,2021 is analyzed from the aspects of largescale circulation background and influence system,high and low air pressure system configuration,water vapor conditions and physical mechanism.In order to provide reference for accurate precipitation forecast in the future.