中东部将迎新一轮强降水 华北黄淮等地有强对流天气

Core Viewpoint - The article discusses the forecast of severe weather conditions, including heavy rainfall and strong convective weather, affecting various regions in China from June 18 to June 21, 2023 [1][2][3]. Summary by Relevant Sections Weather Forecast - From June 18 to June 21, regions including southern Shaanxi, southwestern areas, western Jiangnan, Jianghan, Huanghuai, and western Guangxi are expected to experience a strong rainfall event, with some areas facing heavy to torrential rain [2][6]. - Specific forecasts indicate that from June 18, 08:00 to June 19, 08:00, areas such as northeastern and southern Sichuan, most of Chongqing, northern Guizhou, northern Hunan, and most of Hubei will see heavy rainfall, with some regions experiencing torrential rain (100-180 mm) [2][6]. Severe Weather Alerts - The Central Meteorological Observatory issued a yellow warning for heavy rain on June 18, indicating potential risks of urban flooding and secondary disasters [2][5]. - A blue warning for severe convective weather was also issued, predicting strong winds and hail in regions including Inner Mongolia, Northeast China, and parts of North China and Huanghuai [3][5]. Rainfall Predictions - Rainfall predictions for June 19 indicate that northeastern regions, eastern Tibet, southern North China, Huanghuai, Jianghuai, and parts of Jiangnan will experience moderate to heavy rain, with some areas facing heavy rain or torrential rain (100-200 mm) [8][10]. - The forecast for June 20 shows that areas such as central and eastern Heilongjiang, southeastern Tibet, and parts of Huanghuai and Jiangnan will also see moderate to heavy rain, with certain regions expecting heavy rainfall [10][13].