今明两日海南岛东南半部地区局地有大到暴雨

Core Points - Typhoon "Haikui" is expected to approach the central coast of Vietnam on the night of November 6, with its intensity gradually weakening [1] - From November 5 to 7, the southeastern part of Hainan Island is forecasted to experience heavy rainfall, requiring ongoing preventive measures [2] Summary by Sections - Typhoon Information - Typhoon "Haikui" has intensified to a strong typhoon level as of November 5, with maximum wind speeds reaching 14 levels (42 m/s) [1] - The typhoon is moving northwest at a speed of 25 km/h and may reach a maximum intensity of 15 levels before making landfall [1] - Weather Impact - The central and southern South China Sea will experience strong winds and rain, with wind speeds reaching levels 9 to 12 and gusts up to 15 [1] - Areas such as Nansha, Zhongsha, and Xisha Islands will face severe weather conditions, while the southeastern part of Hainan Island may see localized heavy rainfall [1] - Precautionary Measures - Local meteorological departments advise continuous monitoring and management of water reservoirs, geological disaster risk points, construction sites, and flooded roads in affected areas [2] - Maritime operations are urged to implement safety measures against strong winds and rain, ensuring the management of fishing vessels in ports [2]