According to the forecast of the Central Hydrometeorological Forecasting Center, in the east sea of the Paracel Islands, a low pressure area will form on the afternoon of June 10. At 13:00 on the same day, the central position of the low pressure area was at about 16.5-17.5 degrees North latitude; 114.5-115.5 degrees East longitude, about 200km east of Hoang Sa archipelago.
It is forecasted that in the next 24 hours, the low pressure area will move in the northwest direction, about 10km per hour and likely to get stronger. At 13:00 on 11/6, the central position of the low pressure area is about 17.3-18.3 degrees North latitude; 112.5-113.5 degrees East longitude, right on the northeast of Hoang Sa archipelago.
In the next 24 to 36 hours, the low pressure area moves to the northwest, about 15km per hour and is likely to strengthen into a tropical depression.
In the next 36 to 48 hours, the tropical depression continues to move in the northwest direction, about 15km per hour. At 13:00 on June 12, the center of the tropical depression was at about 19.3 degrees North latitude; 110.2 degrees East longitude, just east of Hainan island (China). The strongest wind in the area near the center of the tropical depression is strong at level 7 (50-60km/h), level 9 shock.
In the next 48 to 72 hours, the tropical depression will move to the northwest, about 15km per hour and likely to get stronger.
According to the meteorological agency’s warning, this low pressure area formed right over the northern sea of the East Sea, moving towards the Gulf of Tonkin and is likely to strengthen into a tropical depression. The dangerous area at sea due to the low pressure area is likely to strengthen into a tropical depression from 24 to 48 hours to the limit west of longitude 115.0 degrees East longitude, north of latitude 16.0 degrees North latitude.
The meteorological agency also informed that, due to the influence of the low pressure trough with the northwest-southeast axis passing through the area between the Southern Delta of the North and Thanh Hoa, combined with the convergence of winds up to 5000m, this night (June 10) and tomorrow morning (June 11), in the North, Thanh Hoa and Nghe An will continue to have moderate rain, heavy rain and thunderstorms, there are places with very heavy rain with common rainfall of 40-80mm. where over 120mm. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong winds. Risk of flash floods, landslides and local flooding in mountainous provinces.
Particularly in Hanoi, the night of June 10 and the morning of June 11, there will be showers and thunderstorms, with moderate rain and heavy rain locally. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong winds.