According to the website of the Central Meteorological Observatory, the central meteorological observatory issued a yellow warning for heavy rain at 06:00 on September 11: It is expected that from 08:00 on September 11 to 08:00 on September 12, there will be heavy to heavy Rain in some areas much as Henan, Southeastern Shandong, Central and Northern Anhui, Northern Jiangsu, Central Hubei, Southern Shaanxi, Central and Southern四川盆地。其中，大雨（100-180毫米）发生在某些地区，例如东部和南部，南山东，北安海，北江苏北部和南部四川盆地。一些上层区域伴随着短期大雨（每小时最大降雨为20-50毫米，本地超过60毫米），当地，强烈的对流天气，例如风暴和强风。图像来源：中央气象天文台网站 [收费编辑：刘Hongqing]