Convection-allowing ensemble prediction (CAEP) is an important approach to improve the capability of strong convective weather prediction. and how to construct reasonable initial disturbance is one of the key issues of CAEP. In this paper. the experiments of the per⁃ turbed-observation (PO) method in the CAEP system in the Inner Mongolia region were carried out and evaluated by compar... https://seriouswatchers.shop/product-category/lady/