Analysis of the causes and forecasting techniques of the"7.25"severe convective weather process in the central and southern parts of Hebei Province
Based on conventional observations,ERA5 reanalysis data,Doppler weather radar,wind profile radar,microwave radiometer and other data analysis,this paper finds that the severe convective weather in the central and southern parts of Hebei Province on July 25,2022 is mainly affected by the combined effects of multiple factors.This may include specific terrain factors,the accumulation of high-temperature and high humidity airflow,unstable tropospheric structures,leading to local short-term heavy rainfall and thunderstorm winds.The data provided by different observation instruments help to better understand the evolution process of the weather system and its causes,providing a scientific basis for the accurate forecasting and early warning of similar weather events.
dry invasionenergy frontbackward propagationgust front
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