At 1 o'clock, the central position of the low pressure area was at about 12.2 degrees North latitude; 116.2 degrees East longitude, about 250km northeast of Song Tu Tay island.
It is forecasted that in the next 24 hours, the low pressure area will move mainly in the northwest direction, about 10-15km per hour. From the next 24-48 hours, the low pressure area will move mainly in the northwest direction, traveling 15-20km per hour and is likely to strengthen into a tropical depression.
Illustration
Due to the influence of the circulation of the low pressure area, which is likely to strengthen into a tropical depression, combined with the East wind, it will cause a large-scale heavy rain in the Central Central, South Central and Central Highlands provinces in the coming months. September 23-24.
In addition, due to the influence of the tropical convergence band with the southwest monsoon with moderate intensity, on this day and tonight, September 22, in the Gulf of Tonkin, the waters from Quang Tri to Ca Mau, from Ca Mau to Kien Giang, Gulf of Thailand, East Sea area including the waters of Hoang Sa and Truong Sa archipelagoes have showers and thunderstorms. During thunderstorms, there is a possibility of tornadoes and strong winds.