
A | 讯 据广东海事局消息,南海北部海面上的扰动云团将于8月19日夜间加强为热带低压,未来其向西偏北方向移动,可能于20日前后在海南东部到雷州半岛沿海登陆。19-22日,南海北部和我省海面风力6-7级,阵风8-10级。

B | MIAMI -- Tropical Storm Tammy formed Wednesday afternoon in the Atlantic Ocean, putting a group of islands on alert for its expected approach.The Miami-based National Hurricane Center said Tammy was centered at 5 p.m. EDT about 625 miles (1,005 kilometers) east of the Windward Islands. It was moving briskly to the west at 23 mph (37 kph) and expected to gradually strengthen in coming days.Tropical storm watches have been issued for Barbados, Dominica, and Martinique and Guadeloupe. Forecasters said tropical storm conditions were possible in the region starting within 48 hours and that further watches and warnings will likely be required Wednesday night or Thursday. Tammy is initially expected to spread heavy rains over the northern Windward and Leeward Islands through Friday and then across the U.S. and British Virgin Islands and Puerto Rico over the weekend, according to the hurricane center.The center's opening advisory on Tammy said total rainfall could measure between 3 and 6 inches (7-14 centimeters) with maximum amounts of 10 inches (25 centimeters) in some spots in the northern Windward Islands and Leeward Islands. Lesser rainfall amounts are expected in the British and U.S. Virgin Islands into eastern Puerto Rico, the hurricane center added.The prospect of heavy rains as Tammy nears those islands raises a threat of scattered flash flooding, urban flooding and isolated mudslides in higher terrain, according to meteorologists.。

C | 根据《广东海事局防热带气旋应急预案》等有关规定,广东海事局决定于8月19日16时启动防热带气旋四级应急响应,请各相关单位严格按照防台预案,坚决做好各项防御措施,确保水上交通安全。 温馨提示: 1.各相关单位要密切跟踪台风动态,早预警、早行动,利用风前有限窗口期落实各项防台措施。

D | 2.沿海航行船舶注意加强值班值守,全面检查主要航行设备、船体和锚设备,发现问题立即修理。

E | 3.施工船舶、无动力船舶提前做好防台准备工作,及时前往合适锚地、水域做好避风准备。 4.珠海以西(含珠海)海域于8月19日22时前落实防台风“六个百分百”措施。版权申明:凡注有“”或电头为“”的稿件,均为独家版权所有,未经许可不得转载或镜像;授权转载必须注明来源为“”,并保留“”的电头。 。
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