提醒！受台风影响，杭州多趟列车停运、航班取消

Group 1 - Typhoon "Haikashan" is expected to make landfall in Guangdong on September 24, with wind speeds reaching 45-52 meters per second, classified as a strong or super typhoon [1] - The Central Meteorological Administration has issued a yellow rainstorm warning, predicting heavy to torrential rain in several regions, including parts of Liaoning, Shandong, Jiangsu, and Zhejiang, with localized extreme rainfall of 250-450 millimeters in Taiwan [3] - Zhejiang has issued a yellow flood warning due to the typhoon's impact, with significant rainfall expected in coastal and southern regions, particularly in Wenzhou, Taizhou, and Ningbo [4] Group 2 - The wind speed in the East China Sea is expected to reach 9-11 levels, while the coastal areas of southern Zhejiang may experience gusts of 8-10 levels [6] - Train services from Hangzhou East Station to Guangzhou and Shenzhen have been suspended due to the typhoon, with further adjustments to be made based on weather conditions [8] - Hangzhou Airport has canceled 41 flights on September 23, affecting routes to Shenzhen, Hong Kong, and Macau, among others [9][11]