Abstract:To improve the understanding of the formation mechanism and forecast accuracy of severe
convective winds(SCWs), the important achievements of the formation mechanism and forecasting methods
of severe convective winds and related convective systems were reviewed. Firstly, the spatial and temporal
distribution characteristics of severe convective wind in the world are briefly introduced. SCWs in China mainly
occur in the eastern region, with high-frequency areas in northern North China, central and southern Northeast
China, and Guangdong Province. Then, the relationship between the organizational modes and structural features
of the parent convective systems that generates SCWs, the influence of atmospheric environmental conditions,
forecasting methods are summarized. Squall lines and bow echoes are important convective systems that generate
SCWs, especially strong SCWs. The rear inflow jet and meso-γ-scale vortices in squall lines or bow echoes are
important structural features that generate SCWs. The environmental conditions and forecasting methods for
SCWs are summarized. The environmental thermal and dynamic factors can affect the generation and intensity of
SCWs, but the intensity of convective activity mainly depends on the covariant relationship between convective
effective potential energy and vertical wind shear. Numerical model forecasting, physics-based methods
(ingredients-based method), and deep learning/machine learning methods are currently the main methods used in
short-term forecasting operations for SCWs. Finally, it is indicated that the following issues associated with
SCWs in China should be studied, including detailed spatiotemporal distribution characteristics, formation
mechanisms of SCWs under different environmental conditions, and forecasting methods.