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8月28日前后南海中东部海面可能有热带低压生成
Hai Nan Ri Bao· 2025-08-27 03:10
8月25日晚,海南省农业农村厅发布通知,要求各地主管部门做好当前防风防汛工作,全力确保人 民群众生命财产安全,请广大渔船渔民按照我省防风要求暂缓出海。 据悉,待本次南海热带扰动安全风险消除后,我省渔船管理部门将及时告知渔船出海生产。 8月28日前后南海中东部海面可能有热带低压生成 海南紧急要求渔船暂缓出海 海南日报海口8月26日讯 (海南日报全媒体记者 周晓梦 孙慧 实习生 吴琦 通讯员 云蓓 李凡)8月 26日,海南日报全媒体记者从海南省气象台获悉,"剑鱼"已于25日19时10分前后在越南河静省北部沿海 登陆,对海南省的影响趋于结束。另外,预计28日前后南海中东部海面可能有热带低压生成,之后强度 缓慢加强,逐渐向海南岛东南部近海靠近,将给南海中部和北部海面带来大风天气。 ...
广西海事局维持防御台风应急Ⅳ级响应 北涠航线已停航
受热带低压影响,北部湾海面及沿海地区有暴雨、局地大暴雨,旋转风6至7级、阵风8至9级。为应对强对流天气,广西海事局继续维持防御台 风应急Ⅳ级响应,通知海上过往船只和作业人员及时回港避风,要求沿海港口和船舶做好防风加固工作。 此外,北海到涠洲岛客运航线自昨晚最后一个航班返回北海后,已决定今天、明天两天停航。海事部门加强旅客上下秩序安全维护,加强对船 舶安全检查和随船监管,要求游轮公司严格落实恶劣天气禁限航规定。 记者从广西海事局了解到,南海热带低压已绕行海南岛进入北部湾,截至今天(8月18日)8时,热带低压中心位于东经108.1度,北纬18.9度, 即海南省东方市西北方向海面上。中心最大风力7级,目前正以每小时10公里的速度向偏北方向移动。 (总台记者 廖汨) ...
南海热带低压已于昨夜擦过海南南部沿海 将逐渐向广西沿海靠近
Yang Shi Wang· 2025-08-18 01:36
央视网消息:据中国天气网消息,中央气象台8月18日06时继续发布热带低压预报: 预计,该低压将以每小时10~15公里的速度向北偏西方向移动,并逐渐向广西沿海靠近,强度逐渐减 弱。 大风预报:18日08时至19日08时,南海大部、北部湾、西沙群岛、中沙群岛、南沙群岛、广东沿海、海 南岛沿海、广西沿海有5~7级风,阵风8~9级,部分海域风力可达8级,阵风9~10级。 降水预报:18日08时至19日08时,广东南部和西部、广西中南部、海南岛西部等地部分地区有大到暴 雨,其中,广西南部沿海等地部分地区有大暴雨(100~120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。 南海热带低压的中心已于昨天夜里从海南岛南部沿海擦过,其中心今天(18日)早晨5点钟位于广西东 兴市偏南方约310公里的近海海面上,就是北纬18.8度、东经108.3度,中心附近最大风力有7级(15米/ 秒),中心最低气压为1002百帕。 ...
雨雨雨热热热雨雨雨!大江南北一起“蒸桑拿”,新的一周这些地方雨最频繁
Yang Shi Wang· 2025-08-17 10:40
Summary of Key Points Core Viewpoint - The upcoming week will see a weather pattern of rain and heat across central and eastern China, with significant rainfall in the north and south, while the central regions will experience prolonged high temperatures, particularly in the Yangtze River basin [1][3]. Group 1: High Temperature Conditions - The subtropical high pressure will be stronger than usual, affecting areas from southern North China to Jiangnan and southeastern China, leading to high temperatures comparable to the typical summer heat [3]. - The core area of high temperatures will be in the Yangtze River basin, with maximum temperatures generally ranging from 35 to 37°C [3][5]. - Southern cities such as Hefei, Wuhan, Nanjing, Shanghai, Hangzhou, Nanchang, Changsha, and Chongqing will experience continuous high temperatures, forming a "southern high-temperature alliance" [3]. Group 2: Rainfall and Weather Variability - Northern regions, including parts of Inner Mongolia, Shanxi, Hebei, Tianjin, Shandong, Jilin, and Liaoning, will experience multiple rainfall events and strong convective weather [6][8]. - The rainfall in these areas will be characterized by significant variability, with scattered heavy rain expected in regions like Inner Mongolia and the Beijing-Tianjin-Hebei area [8]. - Qinghai province has seen a 43% increase in rainfall compared to the same period last year, and this trend is expected to continue, raising concerns about secondary disasters such as flash floods and landslides [11]. Group 3: Tropical Low Pressure Impact - A tropical low pressure system in the South China Sea is expected to affect southern China, particularly bringing strong rainfall to regions like central and southern Guangdong, Hainan Island, and parts of Guangxi and Yunnan [12][14]. - The low pressure system is anticipated to make landfall on the southwestern coast of Hainan Island, with wind speeds of 6-7 levels and rainfall intensity increasing in the affected areas [12].
南海热带低压今天夜间至明天凌晨将登陆或擦过海南岛南部沿海
Yang Shi Wang· 2025-08-17 03:31
Group 1 - The Central Meteorological Observatory continues to issue tropical depression forecasts, with the center located approximately 180 kilometers southeast of Sanya, Hainan Province, with a maximum wind force of level 6 (12 m/s) and a minimum central pressure of 1002 hPa [1] - The tropical depression is expected to move northwest at a speed of 10-15 km/h, gradually approaching the southern coast of Hainan Island, with little change in intensity, and may make landfall or pass by the coast during the night of the 17th to the early morning of the 18th [1] - After landfall, the system is projected to move north-westward into the Beibu Gulf, with a gradual weakening of intensity [1] Group 2 - A wind forecast indicates that from 14:00 on the 17th to 14:00 on the 18th, there will be winds of level 6-7 and gusts of 8-9 in various sea areas including the South China Sea, Beibu Gulf, and coastal areas of Guangdong, Hainan, and Guangxi [3] - Some sea areas may experience winds reaching level 8 and gusts of 9-10 [3] Group 3 - A precipitation forecast predicts heavy to torrential rain in parts of southern coastal Guangdong, southern coastal Guangxi, and Hainan Island, with some areas in southwestern coastal Guangdong and southern Hainan Island experiencing extremely heavy rain (100-150 mm) [5]
南海热带低压逐渐靠近海南南部沿海 广东海南等部分地区有大到暴雨
Yang Shi Wang· 2025-08-17 02:31
央视网消息:据中国天气网消息,中央气象台8月17日06时继续发布热带低压预报: 南海热带低压的中心今天(17日)早晨5点钟位于海南省三沙市(西沙永兴岛)偏西方约135公里的南海 中西部海面上,就是北纬17.0度、东经111.1度,中心附近最大风力有6级(12米/秒),中心最低气压为 1002百帕。 大风预报:17日08时至18日08时,南海大部、北部湾、琼州海峡、西沙群岛、中沙群岛、南沙群岛、黄 岩岛附近海域、广东沿海、海南岛沿海、广西沿海有6-7级风,阵风8-9级,部分海域风力可达8级,阵 风9-10级。 降水预报:17日08时至18日08时,广东南部沿海、广西南部沿海、海南岛等地部分地区有大到暴雨,其 中,广东西南部沿海局地有大暴雨(100-150毫米)。 预计,该低压将以每小时10-15公里的速度向西北方向移动,逐渐向海南岛南部沿海靠近,强度变化不 大,可能于17日夜间至18日凌晨登陆或擦过上述沿海(6-7级,12-15米/秒,热带低压),尔后向北偏西 方向移动,移入北部湾,强度逐渐减弱。 ...
台风“竹节草”或滞留安徽 今天部分地区有暴雨局部大暴雨阵风8级左右
Yang Shi Wang· 2025-08-01 06:29
Group 1 - The core viewpoint is that Typhoon "Zhu Jie Cao" has weakened into a tropical depression, but it continues to bring strong winds and heavy rainfall to Anhui province, with warnings for potential secondary disasters [1][3] - The maximum wind gusts in some areas exceeded level 9, and localized heavy rainfall was reported, with a specific location in Chizhou County recording 267.2 mm of rain [1] - The center of "Zhu Jie Cao" is currently located in Hefei, Anhui, and is expected to move westward at a speed of approximately 5 km/h, gradually weakening [1][3] Group 2 - The Anhui Meteorological Observatory forecasts that today, the entire province will experience overcast skies with showers or thunderstorms, particularly in the eastern and southern regions where heavy rain and localized torrential rain are expected [3] - Tomorrow, western Anhui is expected to transition to cloudy skies with possible showers or thunderstorms, while eastern regions will continue to see rain, with some areas experiencing moderate to heavy rain [3] - Meteorological authorities advise caution due to the potential for secondary disasters such as mountain floods, landslides, and urban flooding caused by continuous and localized heavy rainfall [3]
美国国家飓风中心:热带低压在太平洋中部形成。
news flash· 2025-07-28 14:44
美国国家飓风中心:热带低压在太平洋中部形成。 ...
今年大暑有点“凉” 雨水“出镜率”高
Mei Ri Shang Bao· 2025-07-23 02:29
不过,这两天的升温并不成"气候",因为海上可能有新的热带低压发展生成。22日下午,日本气象 厅对菲律宾东边的低压(原扰动97W)给出了预生成提示,未来可能加强成为今年第7号台风"范斯 高"。中国天气网首席气象分析师信欣预测,这个系统未来西北行,趋向华东沿海(浙江-闽北)。"如 果发展快,强度增强,与副高之间的气压梯度大,引导气流强,25日就可能登陆浙闽交界;如果发展 慢,强度弱,登陆时间可能会延后到26-27日。"不过目前尚有较大的不确定性,后期还需继续观察。 台风的接续出现,阻止了副热带高压"称霸"江浙沪,这也意味着这个大暑可能与高温"缘分"较浅。 受偏东气流和热带系统的影响,周五(25日)起,一直到月底,浙江多阵雨或雷雨"报到",气温也完全 没有大暑节气的气质,预计全省最高气温在30~33℃,闷热感挥之不去。杭州在热带系统外围偏东气流 的影响下,周六起可能会有比较大范围的阵雨雷雨。在此提醒大家继续关注最新的天气预报预警信息。 为什么今年大暑这么"反常"?其实,这都是活跃的海上热带系统的"功劳"。近期,在偏东气流的影 响下,杭州阵雨、雷雨频繁光顾,高温往往刚"冒个头",就被清凉的雨水"扑灭"。接下来,雨水还 ...
气温先升后降 周三最高温再上38℃
Mei Ri Shang Bao· 2025-07-14 03:34
本周开场,雨水"出镜率"减少,热度按下"增强键",晴热高温"控场",进入大范围高温暑热"桑拿 天",预计此次高温将在周三左右达到顶峰,全省范围局地甚至会有39℃现身。 然而,高温"猖獗"不了多久,周四(17日)起受高空槽和低层切变共同影响,阵雨或雷雨的"身 影"将频繁出现,同时气温下降,高温缩水。周六(19日)起受偏东气流影响,沿海地区继续多阵雨或 雷雨,其他地区午后雷阵雨不减,高温一时半会是难以"大翻身"了。 副高"崛起"、热带低压"撤退",这也标志着杭州天气舞台的"主角"将从短时强降水转向"高温君"。 接下来三天,受副热带高压控制,杭州气温将迅速上升,并出现连续的高温天气。但是,由于残留水汽 与热力不稳定条件结合,仍可能触发午后局地强对流天气,特别是山区地形抬升显著,更容易发生强对 流天气,准备前往山区避暑的朋友不要放松警惕。 上周,杭城的天气舞台可谓"精彩",往往上一秒还是晴空万里,下一秒就开启猛烈的"倒水"模式, 短时强降雨成为"不速之客",出其不意"闪现"杭州。雨水频繁"刷脸",高温也被雨水遏制,基本"熄 火",上周最高温基本维持在"3"字出头,未能爬上高温线。 不过,当前天气格局已出现明显转变。据 ...