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Abstract <p>The intensity and frequency of severe weather events are currently increasing in Western Siberia. Weather Research and Forecasting (WRF) atmospheric model makes it possible to study these phenomena, in particular, for warning about their occurrence. This article defines a set of WRF parameterization schemes which provide a full-fledged analysis of the causes of occurrence and monitor the further development of severe weather events. This set of schemes ensures correct operation of WRF model under conditions corresponding to severe weather events. The paper details two weather events with such severe phenomena as very strong wind, very heavy rainfall, prolonged heavy rain, and abnormally cold weather, which occurred in Western Siberia on April 29–30, 2019, and December 25–26, 2020.</p>

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Simulation of Severe Weather Events in Western Siberia Using WRF Atmospheric Model

  • 期刊论文

  • 发表日期：

    2025年2月1日

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  • S. Yu. Zolotov,
  • A. S. Loginov

摘要

Abstract

The intensity and frequency of severe weather events are currently increasing in Western Siberia. Weather Research and Forecasting (WRF) atmospheric model makes it possible to study these phenomena, in particular, for warning about their occurrence. This article defines a set of WRF parameterization schemes which provide a full-fledged analysis of the causes of occurrence and monitor the further development of severe weather events. This set of schemes ensures correct operation of WRF model under conditions corresponding to severe weather events. The paper details two weather events with such severe phenomena as very strong wind, very heavy rainfall, prolonged heavy rain, and abnormally cold weather, which occurred in Western Siberia on April 29–30, 2019, and December 25–26, 2020.