Group 1 - Dalian Meteorological Station issued a yellow cold wave warning, predicting strong northerly winds with gusts reaching 8 to 10 levels along the coastal areas until 8 AM on December 12 [1] - Liaoning Provincial Marine Warning Monitoring Center issued a level IV blue warning for waves, forecasting waves of 2.5 to 3.5 meters in the Bohai Sea and northern Yellow Sea from the night of December 10 to the daytime of December 11 [1] - Dalian Maritime Safety Administration announced a complete suspension of local island transport vessels starting from 8 PM on December 10 due to adverse weather conditions [1] Group 2 - Inter-provincial passenger vessels between Liaoning and Shandong adjusted their schedules, with operations suspended from 5 AM on December 11, expected to resume gradually by 5 PM on the same day [1] - Dalian Maritime Safety Administration activated a level IV response to defend against extreme weather (strong winds), ensuring adequate staffing and real-time monitoring of weather changes [1] - The local authorities are implementing strict traffic management and detailed emergency preparations to prevent various water traffic safety incidents [1]

Core Viewpoint - The severe cold wave and strong winds are causing significant disruptions to transportation in Haikou, with ports and rail services halting operations from November 18 to November 19 due to adverse weather conditions [1] Transportation Impact - Haikou's Xinhai Port, Xiuying Port, and Nankai Railway will cease operations starting at 2 AM on November 18, with a planned resumption on the morning of November 19, contingent on weather conditions [1] - All incoming and outgoing trains to the island will be suspended on November 18, with some services remaining halted on November 19 [1] Weather Forecast - The meteorological department predicts a cold wave with strong winds affecting the Qiongzhou Strait, with gusts reaching 8 to 9 levels on November 18 and 19 [1] - The Hainan Meteorological Bureau issued a level four warning for strong winds at sea, forecasting northeast winds of 5 to 7 levels and gusts of 7 to 8 levels in the northwest and southwest sea areas of Hainan Island [1] Emergency Response - The Haikou Maritime Safety Administration has activated an emergency plan to ensure maritime traffic safety during the cold wave and strong winds [1] - The maritime department is enhancing emergency monitoring and implementing a 24-hour duty system to respond to maritime emergencies promptly [1] - Collaboration with meteorological departments is ongoing to track weather conditions and issue timely warnings, focusing on the safety of passenger and hazardous material vessels [1]

Core Viewpoint - The Haikou Transportation and Port Management Bureau issued a warning regarding potential service suspensions due to strong winds expected in the Qiongzhou Strait from the evening of November 17 to November 19 [1] Group 1: Service Impact - The new Haikou New Port, Xiuying Port, and Railway South Port may suspend operations during the specified period due to weather conditions [1] - Travelers and drivers are advised to plan their trips accordingly and purchase tickets in advance to avoid potential disruptions [1] Group 2: Customer Service Information - Customer service hotlines for New Haikou Port and Xiuying Port are provided for inquiries: 0898-9693666, and for Railway Ferry: 0898-31684464 [1] - A general citizen hotline is also available at 12345 for further assistance [1]