雨雪冰冻天气即将抵达，骤降10℃！西安市减灾办最新通知

Core Viewpoint - Xi'an is expected to experience a significant weather event involving rain, snow, and freezing temperatures from January 18 to January 20, 2026, due to a strong cold front and the eastward movement of a southern trough [1][5]. Weather Forecast Summary - The main precipitation period is forecasted for January 19, with light rain or sleet expected in urban and plain areas on the afternoon of January 18, transitioning to snow on January 19 [1][2]. - Snow accumulation is predicted to be 0-2 cm in urban areas, 1-4 cm in plains, and 4-8 cm in the Qinling Mountains, with a high risk of icy roads in mountainous areas [1][2]. - Average daily temperatures are expected to drop by 8-10°C in urban and plain areas, and over 12°C in southern mountainous regions, with minimum temperatures reaching -8°C to -6°C in urban areas and -12°C to -8°C in southern mountains [1][2]. Emergency Response Measures - The Xi'an Disaster Reduction Office has issued a notification emphasizing the need for comprehensive preventive measures due to the broad impact and complex weather conditions [2][3]. - Key actions include ensuring traffic safety, maintaining essential services (water, electricity, gas, heating), and preparing for potential emergencies [3][4]. - Departments are instructed to enhance on-site monitoring, provide adequate winter gear for workers, and ensure rapid response capabilities to any incidents [4].