Core Viewpoint - The article highlights the effective response of the Central South Air Traffic Management Bureau's Meteorological Center to the severe rainfall event known as "Dragon Boat Water," ensuring the safety and orderly operation of flights in the region during this weather event [1][5]. Group 1: Weather Forecasting and Management - The Meteorological Center issued over 200 weather reports, forecasts, and warnings during the "Dragon Boat Water" event, which helped maintain an average flight operation rate of over 90% at Guangzhou Airport on May 27-28 [1]. - The center implemented a proactive approach with a "five early" mechanism (early warning, early consultation, early decision-making, early action, early notification) to assess the climate characteristics of the rainy season and conducted multiple specialized weather consultations [2]. Group 2: Technological Advancements - The introduction of a new S-band dual-polarization phased array radar significantly improved the monitoring and warning capabilities for heavy rainfall and convective weather, achieving a spatial resolution of 30 meters and a temporal resolution of 1 minute [3]. - The Meteorological Center enhanced its forecasting products by adding a new probability forecast product released before 6:40 AM daily, optimizing the information provided to air traffic control users [3]. Group 3: Collaborative Efforts - The Meteorological Center coordinated closely with airlines and local meteorological agencies to ensure accurate weather predictions and timely information dissemination during the "Dragon Boat Water" event [2][5]. - All personnel at the Meteorological Center worked collaboratively to provide robust meteorological support for the safe operation of civil aviation in the Central South region [5].