Core Viewpoint - The Hainan Meteorological Bureau has issued a Level 4 rainstorm warning due to the combined effects of a tropical system in the South China Sea and easterly airflow, predicting significant rainfall in several cities and counties [1] Summary by Relevant Categories Weather Impact - It is expected that within the next 24 hours, parts of Wenchang, Qionghai, Wanning, Haikou, and Ding'an will experience heavy rainfall ranging from 100 to 150 millimeters [1] - Additionally, parts of Chengmai, Tunchang, Qiongzhong, and Lingshui are forecasted to receive rainfall between 50 to 80 millimeters [1] Preparedness Measures - Relevant units and personnel are advised to take precautionary measures in response to the anticipated heavy rainfall [1]

Core Points - The Central Meteorological Administration issued a blue rainstorm warning and a blue warning for severe convective weather on August 16, predicting heavy rainfall in various regions including eastern Jilin, eastern and southern Liaoning, and parts of Inner Mongolia, Shanxi, Hebei, Tianjin, Shandong, Sichuan, Chongqing, Yunnan, Guangxi, Guangdong, and Hainan, with localized heavy rain (100-160 mm) expected in southern Hebei, northern Shandong, and eastern Hainan Island [1] - The warning indicates that from 08:00 on August 16 to 08:00 on August 17, short-term heavy rainfall (maximum hourly rainfall of 20-50 mm, locally exceeding 70 mm) and strong convective weather such as thunderstorms and strong winds may occur in the affected areas [1][4] Defense Guidelines - Government and relevant departments are advised to prepare for rainstorm defenses, ensuring safety measures in schools and kindergartens [3] - Drivers should be cautious of water accumulation and traffic congestion, while urban, agricultural, and fish pond drainage systems should be checked and prepared for drainage [3][7] - Outdoor activities should be minimized, and precautions should be taken to secure livestock and property against severe weather [7]

Core Viewpoint - The Central Meteorological Observatory has issued a yellow rainstorm warning and a blue warning for severe convective weather, indicating significant rainfall and strong winds in various regions of China from August 15 to August 16 [1][2][3]. Group 1: Yellow Rainstorm Warning - From 08:00 on August 15 to 08:00 on August 16, areas including central and southern Heilongjiang, eastern Liaoning, northeastern Beijing, southern Hebei, central and southern Tianjin, central Shanxi, southern Shaanxi, central and southern Guizhou, eastern Yunnan, western and southern coastal Guangxi, and southwestern coastal Guangdong are expected to experience heavy to torrential rain [2]. - Specific regions such as southern Guizhou, northwestern Guangxi, and southern Hebei may see localized heavy rain with accumulations of 100 to 150 millimeters [2]. - These areas may also experience short-term heavy precipitation with maximum hourly rainfall of 20 to 50 millimeters, and localized amounts could exceed 70 millimeters, along with thunderstorms and hail [2]. Group 2: Blue Warning for Severe Convective Weather - From 08:00 on August 15 to 08:00 on August 16, parts of eastern Inner Mongolia, central and western Northeast China, North China, eastern Southwest China, southwestern Central China, northern Shandong, and northern South China are forecasted to experience severe thunderstorms with wind speeds exceeding 8 levels [3]. - In specific areas such as southern Heilongjiang and northwestern Jilin, wind speeds may reach above 10 levels, with maximum wind force potentially exceeding 11 levels [3]. - Additionally, regions including southern Heilongjiang, northwestern Jilin, southeastern Hebei, southern Tianjin, northwestern Shandong, and eastern Sichuan may experience short-term heavy rainfall with hourly amounts exceeding 20 millimeters, and some areas could see amounts greater than 50 millimeters, with maximums potentially exceeding 70 millimeters [3].

防御指南： 来源：中央气象台 中央气象台 8月15日06时 发布暴雨 黄 色预警： 预计， 8月15日08时至16日08时 ， 黑龙江中南部、辽宁东部、北京东北部、河北南部、天 津中南部、山西中部、陕西南部、贵州中西部和南部、云南东部、广西西部和南部沿海、广 东西南部沿海等地 部分地区有大到暴雨 ，其中，贵州南部、广西西北部、河北南部等地 局 地有大暴雨（100～150毫米） 。上述部分地区伴有短时强降水（最大小时降雨量20～50毫 米，局地可超过70毫米）， 局地有雷暴大风或冰雹等强对流天气 。 防御指南： 1.政府及相关部门按照职责做好防短时暴雨、防雷、防大风准备工作，气象部门做好人工防雹作业准备 ； 1.政府及相关部门按照职责做好防暴雨工作； 2.交通管理部门应当根据路况在强降雨路段采取交通管制措施，在积水路段实行交通引导； 3.切断低洼地带有危险的室外电源，暂停在空旷地方的户外作业，转移危险地带人员和危房居民到安全 场所避雨； 4.检查城市、农田、鱼塘排水系统，采取必要的排涝措施。 中央气象台 8月15日06时 继续 发布强对流天气蓝色预警： 预计 8月15日08时至16日08时 ， 内蒙古中东部、东 ...

Core Points - The tropical storm "Yangliu" is currently located in Shaoguan, Guangdong, with a maximum wind speed of 8 levels (18 m/s) [1] - Guangdong province has issued 77 rainstorm warnings (5 red, 20 orange, 52 yellow) and 37 thunderstorm wind warnings (1 orange, 36 yellow) [1] - The Central Meteorological Observatory forecasts heavy to torrential rain across most of Guangdong from 14:00 today to 14:00 tomorrow, with some areas experiencing extreme rainfall [1] - The 11th typhoon "Yangliu" is expected to move westward at a speed of 30-35 km/h, gradually weakening, and will enter Guangxi as a tropical depression tonight [1] - Due to "Yangliu" and its residual circulation, heavy rain to torrential rain is expected in eastern and northern Guangxi, with local areas potentially facing extreme rainfall and strong convective weather from the night of the 14th to the daytime of the 15th [1] - Guangxi Meteorological Station has issued a level four rainstorm warning, and the major meteorological disaster (rainstorm) level four emergency response remains in effect [1]

预计，8月14日08时至15日08时，广东大部、广西大部、福建东南部、江西南部、湖南中南部和西 北部、贵州东部等地有大到暴雨，部分地区大暴雨，其中，广东北部、广西东北部、湖南南部、江西西 南部等地局地有特大暴雨(250～280毫米)。上述部分地区伴有短时强降水(最大小时降雨量20～50毫米， 局地可超过70毫米)，局地有雷暴大风等强对流天气。 中央气象台8月14日06时发布台风蓝色预警： 今年第11号台风"杨柳"的中心已于今天(8月14日)00时30分前后在福建省漳浦县沿海登陆，登陆时 中心附近最大风力有11级(30米/秒，强热带风暴级)，中心最低气压为990百帕。今天早晨5点钟其中心位 于广东省梅州市境内，就是北纬24.4度、东经115.9度，最大风力有9级(23米/秒，热带风暴级)，中心最 低气压为995百帕。 中新网8月14日电 据中央气象台网站消息，中央气象台8月14日06时继续发布暴雨橙色预警： 图片来源：中央气象台网站 今年第11号台风"杨柳"未来36小时路径概率预报图 2025年8月14日05时一15日17时(北京时) 中央气象台 8月14日06时制作 14日23时 15日17时 残余涡腹 15 ...

Core Points - The 11th typhoon "Yangliu" is expected to impact China, with significant rainfall and potential flooding in Guangdong, Fujian, and Zhejiang from August 12 to 15 [1][2] - Emergency responses have been initiated in various provinces, including evacuation and transportation disruptions due to the typhoon [5][8] Group 1: Typhoon Impact - Typhoon "Yangliu" has intensified to a strong typhoon level, with maximum wind speeds reaching 14 levels, and is expected to make landfall in Taiwan and then in Fujian and Guangdong [2][5] - Heavy rainfall is anticipated, with some areas experiencing extreme rainfall of 250 to 390 millimeters, particularly in southeastern Fujian and eastern Guangdong [3][4] Group 2: Emergency Responses - Guangdong has raised its emergency response level from IV to III, implementing measures to ensure safety, including the return of fishing vessels and the closure of tourist areas [6][7] - In Fujian, a level II emergency response has been activated, leading to the suspension of 11 passenger ferry routes and the relocation of 217 construction vessels to safe waters [8][9] - Zhejiang has initiated a level IV emergency response, with preparations for evacuation and the suspension of passenger ferry services along the southern coast [10]

今年第11号台风"杨柳"已于今天（13日）早晨加强为强台风级，早晨5点钟其中心位于台湾台东市 东偏南方向大约170公里的西北太平洋洋面上，中心附近最大风力14级。 预计，"杨柳"将以每小时25-30公里的速度向西偏北方向移动，强度还将有所加强，即将于13日中 午前后在台湾东南部沿海登陆（台风级或强台风级）；穿过台湾岛后13日下午进入台湾海峡，并将 于13日夜间至14日凌晨在福建厦门到广东汕头一带沿海再次登陆（强热带风暴级或台风级）；以后 继续向西偏北方向移动，强度逐渐减弱。 中央气象台8月13日06时继续发布台风黄色预警： 据中央气象台消息，今年第11号台风"杨柳"（强热带风暴级）将影响我国，预计将两次登陆。受其 影响，12日至15日， 广东、 福建、浙江等地有大到暴雨，局地大暴雨或特大暴雨。 从降雨进程来看，13日，台湾岛大部、福建和广东交界一带将出现大到暴雨，局地有暴雨；14日， 受"杨柳"残余环流影响，广东北部、广西北部、江西南部、湖南大部有大到暴雨；15日，台风雨影 响将进入尾声，但湖南西北部、贵州东北部、重庆东部需防范大到暴雨。 中央气象台8月13日06时继续发布暴雨黄色预警： 预计，8月13日8时 ...

目前，我市部分地区已出现强降雨并将持续，预计当前至夜间，房山、大兴、通州、丰台、朝阳、顺 义、平谷、怀柔南部、密云等区将出现小时雨强超过50毫米或6小时降雨量超过70毫米的强降雨，个别 点累计雨量可达100毫米以上，山区及浅山区可能出现强降水诱发的山洪、泥石流、滑坡等次生灾害， 低洼地区可能出现积水，请注意防范。 新京报讯 据北京市气象局网站消息，北京市发布暴雨黄色预警。 ...

预计8月11日08时至12日08时，内蒙古东部、华北北部、西北地区东部、西南地区东部等地的部分地区将有8级以上 雷暴大风或冰雹天气，其中，内蒙古东部、河北西北部等地的部分地区将有10级以上雷暴大风，最大风力可达11级 以上；内蒙古东部、华北北部、西北地区东部、江淮、江汉、江南北部、西南地区东部、华南南部等地的部分地区 将有小时雨量大于20毫米的短时强降水天气，其中，安徽中部、江苏中部、湖北西部、四川东南部、重庆中西部和 东北部等地的部分地区小时雨量大于50毫米，最大可达70毫米以上。 8月11日6时，中央气象台继续发布暴雨黄色和强对流天气蓝色预警： 暴雨黄色预警： 预计，8月11日08时至12日08时，苏皖中部、湖北东部和南部、湖南西北部、四川东部和南部、重庆、贵州中西部和 东北部、云南北部以及内蒙古中东部等地部分地区有大到暴雨，其中，江苏中部、湖北西南部、湖南西北部、重庆 中东部、贵州东北部等地部分地区有大暴雨，湖南西北部、重庆东南部等地局地特大暴雨（250～280毫米）。上述 部分地区伴有短时强降水（最大小时降雨量20～50毫米，局地可超过70毫米），局地有雷暴大风等强对流天气。 防御指南： 强对流天气蓝 ...