停运！关闭！非必要不外出！多地紧急通知

Core Viewpoint - Typhoon "Wipha" is expected to significantly impact Guangdong and surrounding areas with strong winds and heavy rainfall, prompting emergency responses and public safety measures [5][21]. Group 1: Typhoon Development and Impact - Typhoon "Wipha" has intensified from a tropical storm to a strong tropical storm, with maximum wind speeds reaching 10 levels (25 m/s) and a minimum central pressure of 985 hPa [5]. - The typhoon is projected to move towards the northeastern South China Sea and make landfall in the coastal areas between Shenzhen, Guangdong, and Wenchang, Hainan, on the night of July 20 [5][21]. - Rainfall forecasts indicate that certain regions in Guangdong, including the Leizhou Peninsula, may experience heavy to extremely heavy rainfall (100-230 mm) [9]. Group 2: Emergency Responses - The National Flood Control and Drought Relief Headquarters initiated a Level 4 emergency response for flood and typhoon prevention in Guangdong and Hainan [2]. - All fishing vessels operating in Guangdong waters are required to return to port by 20:00 on July 18, and various safety measures have been implemented [11][12]. - Train services on certain high-speed rail lines in Guangdong will be limited or suspended starting July 19 due to the typhoon [13][14]. Group 3: Public Safety Measures - Residents are advised to secure windows and doors, prepare emergency supplies, and avoid outdoor activities during the typhoon [20][22][23]. - Specific instructions include checking electrical systems, storing drinking water, and ensuring adequate food supplies [24][25]. - Authorities emphasize the importance of staying indoors during the typhoon and avoiding areas near temporary structures or power lines [26][28].