Core Insights - The article highlights the significant advancements in China's meteorological services over the past 80 years, emphasizing the integration of technology and the establishment of a comprehensive meteorological observation system that supports disaster prevention and economic development [6][31]. Group 1: Meteorological Services Development - The meteorological services in China have evolved from basic weather forecasting to a sophisticated system that includes advanced technologies such as satellite imagery and radar, enhancing the accuracy and timeliness of weather predictions [10][31]. - The establishment of a "progressive meteorological service" model allows for timely warnings and precise forecasts, significantly reducing the impact of severe weather events on the population [12][30]. Group 2: Disaster Prevention and Response - The implementation of a "1262" warning mechanism in Yunnan Province exemplifies the proactive approach to disaster management, allowing for early warnings and organized evacuations, which resulted in zero casualties during severe weather events [9][10]. - The article notes that the annual death toll from meteorological disasters has decreased to below 800, and the economic losses from such disasters now account for only 0.3% of the GDP, showcasing the effectiveness of the current meteorological strategies [12]. Group 3: Agricultural Meteorological Services - The article discusses the role of meteorological services in agriculture, highlighting the use of data integration and forecasting to mitigate drought impacts on crops, which has led to significant irrigation efforts across millions of acres [16][17]. - The collaboration between meteorological departments and agricultural authorities has enabled timely interventions that protect crop yields and support farmers [16][17]. Group 4: Tourism and Local Economy - The development of specialized weather services for tourism, such as sunrise forecasts in Zhejiang Province, has attracted millions of visitors and contributed to local economic growth, with significant increases in revenue for the hospitality sector [21][22]. - The article emphasizes the importance of tailored meteorological services that enhance the visitor experience and support local businesses [21]. Group 5: Ecological and Climate Monitoring - The establishment of climate monitoring networks in regions like Shaanxi has facilitated the protection of ecological resources and the development of climate-related products, contributing to sustainable tourism and agriculture [24][26]. - The article highlights the role of meteorological services in ecological restoration efforts, including artificial rainmaking, which has been implemented to support environmental conservation [28].

Core Viewpoint - The article discusses the implementation of a "progressive meteorological service" in response to severe weather events in southern China, aimed at enhancing flood prevention and emergency response efforts [1][2]. Group 1: Progressive Meteorological Service - The "progressive meteorological service" involves providing increasingly precise and timely weather forecasts and warnings, tailored to specific regions and levels of government, to support flood prevention decisions [2][4]. - The service is structured into three levels: trend alerts, disaster warnings, and emergency notifications, with five components including climate trend forecasts and disaster weather warnings [4][5]. Group 2: Case Studies and Implementation - In Guizhou, the "24631" service model was employed during a flood crisis, allowing for detailed weather forecasts and timely government responses, which facilitated effective evacuation and resource allocation [2][3]. - In Yunnan, the "1262" model was used to predict heavy rainfall, leading to the successful evacuation of 3,904 individuals without any casualties [4]. Group 3: Communication and Coordination - Meteorological departments proactively communicate with local governments, providing timely alerts to relevant officials to enhance disaster preparedness [6][7]. - The integration of meteorological services into local governance structures has improved the speed and effectiveness of emergency responses to weather-related disasters [7].

Core Viewpoint - The article emphasizes the importance of progressive meteorological services in enhancing disaster prevention and reduction efforts, particularly in the context of China's diverse climate and varying regional risks [1][2]. Group 1: Progressive Meteorological Services - Progressive meteorological services are structured into three levels: trend indication, disaster alert, and warning issuance, aligning with the evolution of meteorological disasters and response processes [1]. - The China Meteorological Administration has developed a comprehensive meteorological observation system that integrates land, sea, air, and space, achieving internationally advanced observational capabilities [2]. Group 2: Technological Advancements - The lead time for severe convective weather warnings has increased to 43 minutes, and the average path forecast error for typhoons has been reduced to 62 kilometers [2]. - Global weather forecast resolution has improved to 12.5 kilometers, allowing for accurate predictions of major weather patterns in the Northern Hemisphere up to 8.1 days in advance [2]. Group 3: Implementation and Impact - The implementation of progressive meteorological services is guided by the "Progressive Meteorological Service Guidelines (Trial)" issued by the China Meteorological Administration in 2024, encouraging localized service models [1]. - The mechanism for high-level meteorological disaster warnings has been gradually improved, with 340,000 instances of notifications to party and government leaders and key emergency personnel in 2024, strengthening the first line of defense against meteorological disasters [2].