Core Viewpoint - The article emphasizes the importance of strengthening meteorological disaster prevention and reduction as a primary defense line in China, highlighting the rapid advancement of meteorological high-quality development pilot projects and the integration of smart meteorological services into urban governance [1][2]. Group 1: Meteorological High-Quality Development - A total of 65 national meteorological high-quality development pilot projects have been approved, with 18 units actively planning for pilot cultivation this year [2]. - The pilot projects play a crucial role in enhancing meteorological disaster defense mechanisms and improving meteorological service capabilities [2]. - The "Meteorological High-Quality Development Outline (2022-2035)" aims for significant breakthroughs in key meteorological technology fields by 2035, with a focus on smart meteorology [2]. Group 2: Smart City Meteorological Disaster Prevention - The integration of smart meteorology with smart city and resilient city construction has made significant progress, driven by digitalization [3]. - The emergency response mechanism for meteorological disasters has been improved, with an average distance of 5.3 kilometers between ground meteorological observation stations and radar coverage exceeding 99% [3]. - The number of meteorological disaster risk warning products has reached 45, covering multiple key industries such as water conservancy, natural resources, and transportation [3]. Group 3: Case Study of Chongqing - Chongqing has developed its first digital flood control system, which monitors water levels in real-time and issues warnings for rainfall exceeding alert levels [4]. - The system has improved the lead time for flood risk alerts from one day to seven days, and the time to issue warning orders has been reduced from five hours to two minutes [5]. - The integration of this system into the digital city operation and governance center is expected to enhance overall disaster response capabilities [5].