预警升级！18日以来广西共20条河流出现超洪水

Core Viewpoint - Continuous heavy rainfall has led to significant flooding in Guangxi, with multiple rivers exceeding flood warning levels since June 18 [1] Group 1: Flood Impact - A total of 20 rivers and 25 monitoring stations in Guangxi have reported exceeding flood levels [1] - As of June 21 at 15:00, 9 rivers and 9 monitoring stations remain above warning levels by 0.01 to 3.71 meters [1] Group 2: Emergency Response - The Guangxi Hydrological Center upgraded the flood warning to yellow on June 21 at 7:30 AM [1] - The emergency response level for hydrological monitoring was raised from level four to level three at 8:00 AM on the same day [1]