台风预警：韦帕今天下午至夜间将在广东珠海到湛江一带沿海登陆

Core Points - The central meteorological observatory issued an orange alert for Typhoon "Wipha," which has intensified to typhoon level as of July 19, with maximum wind speeds reaching 12 levels (33 m/s) and a minimum central pressure of 975 hPa [1] - Typhoon "Wipha" is expected to make landfall in the coastal areas between Zhuhai and Zhanjiang, Guangdong, with wind speeds potentially increasing to levels 13-14 (38-42 m/s) during the afternoon to night of July 20 [1] - The typhoon will move westward at approximately 25 km/h and is projected to enter the Beibu Gulf and head towards northeastern Vietnam after July 21 [1] Wind Forecast - From 08:00 on July 20 to 08:00 on July 21, wind speeds of 6-7 levels are expected in the South China Sea and surrounding islands, with gusts reaching 8-9 levels [2] - Areas including northern South China Sea, southern Guangdong, and the Pearl River Estuary may experience wind speeds of 8-11 levels, with gusts of 12-13 levels [2] - Near the typhoon's center, wind speeds could reach levels 12-14, with gusts of 15-16 levels [2] Precipitation Forecast - Heavy to torrential rain is forecasted for regions including Hainan Island, southern Guangdong, Hong Kong, Macau, and parts of Guangxi and Fujian from 08:00 on July 20 to 08:00 on July 21 [3] - Some areas may experience extreme rainfall, with totals between 250-320 mm, particularly in northern Hainan and southwestern Guangdong [3] - Short-term heavy rainfall events are expected, with maximum hourly rainfall reaching 20-50 mm, and localized areas may see up to 90-110 mm [3] Defense Guidelines - Government and relevant departments are advised to prepare for emergency response to the typhoon [5] - Water operations and passing vessels should return to port and secure facilities to prevent accidents [5] - Outdoor large gatherings and high-risk outdoor work should be suspended [5] - Structures vulnerable to wind should be reinforced or dismantled, and individuals are advised to stay indoors, especially vulnerable populations [5] - Areas should be vigilant against potential geological disasters due to heavy rainfall [5]