Super Typhoon Mangkhut lowered 2 levels after sweeping the Philippines, moving faster into the South China Sea

At 4 o'clock on September 16, the location of the storm center is about 20.2 degrees north latitude; 116.2 degrees Kinh Dong, in the Northeast of the East Sea, about 400km from Macau (China) to the East of Southeast. The strongest wind in the area near the storm center is strong at level 14 (150km / hour), level 17 shock. Range of strong wind level 6, shock level 8 or higher about 350km from the center of the storm; Range of strong winds of level 10 or more is about 150km from the center of the storm.

It is forecasted that in the next 24 hours , the storm will move in the West-Northwest direction, 25-30km per hour, from about this afternoon (September 16) the typhoon 6 will enter the southern mainland of Guangdong Province (China ) and weakened quickly. At 04:00 on September 17, the location of the storm center is about 22.4 degrees Vi Bac; 109.8 degrees Kinh Dong, on land south of Guangdong-Guangxi provinces (China). The strongest wind in the area near the storm center is strong at level 9 (80km / hour), level 11 shock. Range of strong wind level 6, shock level 8 or higher about 180km from the center of the storm.

Due to the impact of the storm, there are storms in the North China Sea today, strong winds of 11-12 level, the area near the center of the storm passes through level 13-14, level 16 jerks; rough sea.

The movement direction of Typhoon Mangkhut.

From the evening of September 16 , in the Northeastern waters of the Gulf of Tonkin (north of the latitude of 20.0 degrees North latitude, east of the longitude 108.5 degrees Kinh Dong) there is a rainstorm, strong winds gradually rise to level 6-7 , night increased to level 8, shock level 10; high waves from 3-4m; Strong sea.

Dangerous zone in the East Sea in the next 24 hours (strong wind level 6 or higher): North of 17.0 degrees North latitude; east of the meridian 110.0 degrees Kinh Dong.

Disaster risk level: level 3.

In the next 24 to 48 hours , the storm moved west-northwest, about 25 km per hour, going deep into the mainland of Guangxi (China) and weakening into a tropical depression, then a region low pressure At 04:00 on September 18 , the central position of the low pressure area is about 23.5 degrees North latitude; 103.2 degrees Kinh Dong, on land south of Yunnan province (China). The strongest wind in the center of the low pressure area falls below level 6 (below 40km / h).

Due to the influence of the southern circulation of typhoon No. 6, in tomorrow (September 17) , in the north of Quang Ninh, there is strong winds of level 6-7, level 9; in Lang Son and Cao Bang provinces, there are strong winds of level 6, level 8 jerks; Hai Phong, Bac Giang, Bac Kan and Ha Giang provinces have level 6-7 winds; Other provinces in the North and North Central are less affected by the strong winds of storm No. 6.

Disaster risk level: level 3.

Warning of heavy rain: Due to the influence of the southern circulation of typhoon No. 6, from early morning on September 17 to September 18 in the Northeast region, there is a heavy rain with a very common rainfall of 100-150mm, especially Lang Son, Cao Bang 150-200mm. Viet Bac and Northwest regions have moderate rainfall, heavy rain with 50-100mm popular rainfall, particularly Ha Giang, Lao Cai and Lai Chau with rainfall of 100-150mm. Other areas in Northern and Thanh Hoa have moderate rain and rain.

Flood warning : From September 17-18, on the upstream of the Red-Thai Binh river system, there will be a flood with a flood amplitude of 2-5m. In this flood, the flood peak of Thao River and the upstream of Lo River is at the level of 2 and 3; Ky Cung and Bang Giang rivers are at the level of 1, 1 and 2; upstream Thai Binh river at the level of 1 level.

Warning of flash floods, landslides : High risk of flash floods, landslides in the northern mountainous provinces and Thanh Hoa, especially the provinces of Quang Ninh, Lang Son, Cao Bang, Bac Kan and Ha Giang, Lao Cai, Yen Bai, Son La and Lai Chau; Flooding in low-lying, low-lying areas and urban areas in the provinces of Quang Ninh, Lang Son, Cao Bang and Bac Giang.

Warning of risks of natural disasters caused by floods, floods, landslides: level 1-2.