中国气象局升级启动寒潮冰冻暴雪三级应急响应

Core Viewpoint - The China Meteorological Administration has upgraded the emergency response level for major meteorological disasters (cold wave) from level four to level three, indicating significant weather impacts from January 18 to 21, including strong temperature drops, rain, snow, and freezing rain across central and eastern China [1]. Group 1 - The cold wave yellow alert was issued by the Central Meteorological Station at 10 AM on January 18 [1] - A yellow alert for freezing and a blue alert for snowstorm were also issued at 6 PM on the same day [1] - The China Meteorological Administration has entered a level three emergency response status for major meteorological disasters, which includes cold wave, freezing, and snowstorm [1]