9-Usagi storm strengthened gradually, the wind jerked up to level 12

At 04:00 on November 23, the location of the storm center is about 10.9 degrees North latitude; 113.0 degrees east longitude, on the northwestern part of Truong Sa archipelago, about 450km from the provinces of Ninh Thuan to Ba Ria-Vung Tau to the east. The strongest wind in the area near the storm center is strong at level 8 (60-75km / hour), level 10. The strong wind level 6, level 8 is about 100km from the center of the storm.

It is forecasted that in the next 24 hours , the storm will move in the West-Southwest direction every hour, about 10-15 km and has a stronger ability. At 04:00 on November 24, the location of the storm center is about 10.3 degrees Vi Bac; 110.5 degrees Kinh Dong, about 230km from the coast of the provinces from Ninh Thuan to Ba Ria-Vung Tau to the East, about 130km from Phu Quy island to the East of Southeast. The strongest wind in the area near the center of the storm is strong 9-10 (75-100km / hour), level 12 shock. Strong wind level 6, level 8 shock is about 180km from the center of the storm.

Due to the impact of storms, in the western region of the middle sea and the South China Sea (including the Spratly waters) there is a storm, strong winds of level 6-7, the area near the center of the storm passes through level 8, after increased to level 9-10, level 12 jerk; The sea is very strong.

Location and direction of the storm No. 9.

Dangerous zone in the South China Sea in the next 24 hours : (strong wind level 6 or higher) from the latitude 9.0 to 13.0 degrees North latitude; West of the meridian 115.0 degrees Kinh Dong.

In the next 24 to 48 hours , the storm moves mainly in the West, about 10-15km every hour, going to the mainland of the South Central coastal provinces and the South East with a strong intensity of level 8 and after. that weakened into a tropical depression. At 04:00 on November 25, the position of tropical depression is about 10.5 degrees North latitude; 107.6 Kinh Dong, on the mainland of the South Central and Southeast provinces. The strongest wind in the area near the strong center of tropical low pressure level 7 (50-60km / hour), level 9.

In the next 48 to 60 hours , the tropical depressions move in the west-northwest direction, about 10 km each hour, go deep into the mainland and weaken into a low pressure area. By 16:00 on November 25, the central position of the low pressure area is about 11.3 degrees Vi Bac; 106.2 degrees Kinh Dong, right on the mainland of the Southeast provinces. The strongest wind in the center of the low pressure area falls below level 6 (below 40km / hour).

Disaster risk level: level 3.

Strong wind warning : Due to the influence of cold air combined with the western edge of circulation, the storm No. 9, from now on in the waters of the provinces from Quang Tri to Binh Thuan, there is a strong wind up to level 6, level 8; From tomorrow morning (November 24), the strong wind level 8, the area near the center of the storm passes through the 9-10 level, the level 12 jerk is very strong. Sea waves near the center of the storm are 5-7m high, the area near the shore is 3-5m high.

Warning of heavy rain : Due to the influence of the circulation of storm No. 9 combined with cold air, from evening and tonight (November 23) to November 26 in provinces from Thua Thien Hue to Binh Thuan and Nam Tay The former has very big rain (300-500mm / batch); North Central Highlands and South Vietnam have heavy rain (100-200mm / batch).

Flood warning : From November 24-27, on the rivers from Quang Tri to Binh Thuan and the Central Highlands area, a flood occurred. Flood peaks in the rivers from Quang Tri to Quang Nam and the Central Highlands are likely to be at the level of 1, 1 and 2 and above 2; The rivers from Quang Ngai to Binh Thuan are at the level of 2, 3 and above 3. High risk of flash floods, landslides in mountainous areas, flooding in low-lying areas, urban areas in the above provinces. Disaster risk level: level 1-2.