Effect of Horizontal Resolution on a Meso‐β‐Scale Vortex Simulation in an Extreme Rainstorm on 22 May 2020 Over South China: A Contrastive Study Based on Different‐Resolution Ensembles

Effect of Horizontal Resolution on a Meso‐β‐Scale Vortex Simulation in an Extreme Rainstorm on 22 May 2020 Over South China: A Contrastive Study Based on Different‐Resolution Ensembles

Abstract A transient extreme rainstorm that occurred over Guangzhou city, China, on 22 May 2020, has been investigated based on two ensemble prediction systems (EPSs), one with 9‐km (TRAMS9km‐EPS) and the other with 3‐km (TRAMS3km‐EPS) grid spacings, respectively. The results show that the better pe...

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Bibliographic Details
Main Authors: Guanshun Zhang, Xubin Zhang, Zhaoli Yang
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2024-01-01
Series:Earth and Space Science
Subjects:
extreme rainstorm
ensemble prediction system
horizontal resolution
meso‐β‐scale convective vortex
potential vorticity
Online Access:https://doi.org/10.1029/2023EA002921

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