暴雨大暴雨，要来了！

Group 1 - The Central Meteorological Administration issued a blue rainstorm warning, predicting heavy to torrential rain in various regions including northeastern Inner Mongolia, northwestern Heilongjiang, eastern Jilin, southeastern Liaoning, southern Shandong, northern Anhui, central and southern Henan, southern Shaanxi, central and western Hubei, eastern Sichuan, western Chongqing, and western Guizhou, with some areas expecting rainfall between 100 to 180 millimeters [1] - The warning indicates that short-term heavy rainfall is expected, with maximum hourly rainfall of 20 to 50 millimeters, and localized areas may exceed 80 millimeters, along with severe convective weather such as thunderstorms and strong winds [1] Group 2 - The defense guidelines recommend that government and relevant departments prepare for rainstorm conditions, schools and kindergartens ensure the safety of students, and drivers be cautious of water accumulation and traffic congestion [2] - It is advised to check drainage systems in urban areas, farmland, and fish ponds to prepare for flood prevention [2] Group 3 - A blue warning for severe convective weather was also issued, forecasting thunderstorms with winds exceeding 8 levels and hail in parts of eastern Inner Mongolia, eastern Southwest China, western and southern Jianghan, northern Jianghuai, and central Jiangnan [3] - Specific areas such as western Hubei, eastern Sichuan, and northwestern Guizhou may experience winds exceeding 10 levels, with short-term heavy rainfall expected in various regions, particularly in central Anhui, eastern and southern Hubei, northeastern Sichuan, and western Chongqing, where hourly rainfall may exceed 50 millimeters, potentially reaching over 80 millimeters [3] Group 4 - The defense guidelines for severe convective weather include preparations for short-term rainstorms, thunderstorms, and strong winds, with meteorological departments ready for artificial hail prevention [4] - Outdoor activities should be minimized, and livestock should be moved to sheltered areas, while construction sites should secure materials against potential weather impacts [4] - It is also recommended to check drainage systems and prepare for potential disasters such as mountain floods, landslides, and mudslides [4]