日本发布红色预警，中方紧急提醒

Group 1 - The article highlights a severe weather emergency alert issued by the Chinese Consulate in Niigata, Japan, due to a red warning for storms and high waves from December 14 evening to the morning of December 15 [3] - The maximum wind speed is expected to reach 20-25 meters per second, impacting travel and safety in the affected areas, including Yamagata and Niigata Prefectures [3] - The consulate advises Chinese citizens to monitor weather alerts, traffic conditions, and disaster information, recommending against travel during adverse weather conditions [3][4] Group 2 - The article emphasizes the importance of home safety, suggesting residents check and reinforce windows and doors, secure items on balconies, and prepare emergency supplies [3] - In case of emergencies, it provides contact information for Japanese emergency services and the consulate for assistance [4][5] - The article includes relevant emergency contact numbers: 119 for medical and fire emergencies, 110 for police, and 118 for maritime incidents [5]