Impact of Typhoon Goni on Hong Kong

On August 2 1 day 18, 4,798 elderly, weak women and children were all evacuated from the fishing rafts along the north coast of Putian. At 9: 00 on August 22nd, there were 32,506 offshore fishing boats in the province, all of which had entered the harbor to take shelter from the wind.

After 8: 00 on the 24th, fishing boats sheltering from the wind in coastal ports south of Xiamen can enter Minnan and Taiwan Province shallow fishing grounds for operation. The old, weak, women and children who have been evacuated ashore will be decided by the local authorities according to the influence of wind and waves whether they can return to the fishing raft. On the 24th, influenced by the peripheral circulation of Typhoon Swan, a heavy precipitation process occurred in the eastern coastal areas of China, with the most concentrated areas in southern Jiangsu, Shanghai and northeastern Zhejiang. The monitoring shows that from 05: 00 on the 24th to 05: 00 on the 25th, the accumulated precipitation in Jiading, Shanghai reached 170. 1mm, in which 58.2mm of heavy rain fell within an hour from 08: 00 to 09: 00 on the 24th, which was a short-term heavy precipitation. In addition, the precipitation in Nantong, Tongzhou and other stations in Jiangsu generally reached the magnitude of heavy rain.

As the "swan" moved northward and gradually approached the northeast, the wind and rain in the east China coast subsided and the rainfall in the northeast began to develop. The Central Meteorological Observatory predicts that there will be moderate to heavy rain in most parts of Northeast China from 26th to 28th, among which there will be heavy rain in parts of eastern Jilin and eastern Heilongjiang, and local heavy rain (100 ~ 120mm).

Because the center of Swan is located in the sea, the waves in the East China Sea and the Yellow Sea are still large during its northward movement. The Central Meteorological Observatory predicts that there will be 7-8 winds in the eastern part of the East China Sea today, including 9- 10 winds and gusts1-12. As the influence of swan on the offshore of East China has basically ended, the Central Meteorological Observatory lifted the typhoon blue warning at 6: 00 this morning. Since August, there has been frequent rainfall in southwest China, with more precipitation and precipitation days than normal. Yesterday, Sichuan, Yunnan, western Guizhou, southwestern Chongqing and other places were shrouded in rainy weather, and heavy rains generally appeared in southeastern Sichuan. Among them, the 24-hour precipitation in Muchuan, Yunnan Province reaches 8 1. 1 mm, which is the place with the strongest rainfall in this area.

The Central Meteorological Observatory predicts that there will be a heavy rain and precipitation weather process from west to east in eastern Yunnan, most of Guizhou, southern Chongqing and western Hunan from 25 to 27, and there will be heavy rain in some places. Among them, there are heavy rains in southern Sichuan, northeastern and southern Yunnan, and central and western Guizhou. The above areas are accompanied by strong convective weather such as short-term heavy precipitation, thunderstorms and strong winds. To this end, the Central Meteorological Observatory continued to issue rainstorm forecasts at 06: 00 on August 25.

Recently, there have been many rainy days in southwest China, with heavy local rainfall. It is necessary to guard against geological disasters such as flash floods, urban and rural waterlogging, and floods in small and medium-sized rivers that may be caused by heavy rainfall.

Defense guide:

The government and relevant departments should do a good job in typhoon prevention and emergency rescue according to their duties;

Water operations and passing ships in relevant waters should return to Hong Kong to take shelter from the wind and strengthen port facilities to prevent ships from anchoring, grounding and collision;

Stop outdoor dangerous operations such as indoor and outdoor large gatherings and high altitude.

Reinforce or dismantle structures that are easily blown by the wind. Personnel should not go out at will, try to stay in a windproof and safe place, ensure that the elderly and children stay in the safest place at home, and transfer dangerous personnel in time. When the typhoon center passes by, the wind will decrease or stay still for a while. Remember that strong winds will blow suddenly, so you should stay in a safe place to avoid the wind, and dangerous people will be removed in time.

Relevant areas should pay attention to prevent flash floods and geological disasters that may be caused by heavy precipitation.