中央气象台双预警齐发 贵州、广西、河北等地局地将有大暴雨

Core Viewpoint - The Central Meteorological Observatory has issued a yellow rainstorm warning and a blue warning for severe convective weather, indicating significant rainfall and strong winds in various regions of China from August 15 to August 16 [1][2][3]. Group 1: Yellow Rainstorm Warning - From 08:00 on August 15 to 08:00 on August 16, areas including central and southern Heilongjiang, eastern Liaoning, northeastern Beijing, southern Hebei, central and southern Tianjin, central Shanxi, southern Shaanxi, central and southern Guizhou, eastern Yunnan, western and southern coastal Guangxi, and southwestern coastal Guangdong are expected to experience heavy to torrential rain [2]. - Specific regions such as southern Guizhou, northwestern Guangxi, and southern Hebei may see localized heavy rain with accumulations of 100 to 150 millimeters [2]. - These areas may also experience short-term heavy precipitation with maximum hourly rainfall of 20 to 50 millimeters, and localized amounts could exceed 70 millimeters, along with thunderstorms and hail [2]. Group 2: Blue Warning for Severe Convective Weather - From 08:00 on August 15 to 08:00 on August 16, parts of eastern Inner Mongolia, central and western Northeast China, North China, eastern Southwest China, southwestern Central China, northern Shandong, and northern South China are forecasted to experience severe thunderstorms with wind speeds exceeding 8 levels [3]. - In specific areas such as southern Heilongjiang and northwestern Jilin, wind speeds may reach above 10 levels, with maximum wind force potentially exceeding 11 levels [3]. - Additionally, regions including southern Heilongjiang, northwestern Jilin, southeastern Hebei, southern Tianjin, northwestern Shandong, and eastern Sichuan may experience short-term heavy rainfall with hourly amounts exceeding 20 millimeters, and some areas could see amounts greater than 50 millimeters, with maximums potentially exceeding 70 millimeters [3].