Replication Data for: JGR-Atmosphere: The Evolution and Causes of Damaging Surface Winds in the 30 April 2021 Derecho-Producing Mesoscale Convective System in East China

The processed datasets in the article, including the surface automatic station and radar observations, and ERA5 reanalysis datasets at 0.25-degree resolution for the mesoscale convective system over the east China during 29-30 April 2021. High-resolution WRF simulation outputs analyzed in this article are included. Datasets generated for the trajectory calculation and horizontal momentum budget analysis are also included.