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Tropical depressions / storms combined with northeastern monsoons and windbreaking topography in the central region will continue to cause heavy rains in the central provinces.
On the afternoon of October 10, the National Hydrometeorological Forecast Center held a press conference to report on the flood and flood situation in Central Vietnam and the depressions / tropical storms in the coming days.
More detailed information on the tropical depression is directed to the Central, Mr. Hoang Phuc Lam, Deputy Director of the National Center for Hydrometeorological Forecasts, on the afternoon of October 10, the tropical depression is located far from the mainland of the provinces. Quang Nam – Binh Dinh about 450 – 550 km. The strongest wind in the area near the center of low tropical pressure level 7 (50 – 60 km / hour), level 9. The tropical depression is likely to become a storm in the next 12 hours, towards the Quang provinces Nam – Pacify.
Due to the influence of tropical depressions that are likely to strengthen into storms combined with the northeast monsoons, in the northeast sea (including the waters of the Paracel archipelago), there are strong northeast winds of level 6, sometimes to 7, level 8. The western sea in the Middle East Sea has strong winds of 6-7, then increased to level 8, level 10; waves 3.0 to 5.0 m high; The sea is very strong
Tropical depressions / storms combined with the northeast monsoons and the windbreaking topography of the central region will cause very heavy rains in the central provinces.
In particular, Hoang Phuc Lam said that around October 12-13 there is a possibility of a tropical depression forming in the middle of the East Sea, which is likely to turn into a storm. On October 14 and 15 there was a new wave of cold air that affected the Central and the low pressure areas that had not been formed were strongly influenced by this wave of cold air.
As of October 16, 17, 10, there may be a new depression / tropical storm with a lower formation position in the southern East Sea, more likely to enter the South Central and Central Central Coast; This is combined with the next wave of cold air (forecast around October 18) to the south, causing prolonged rains.
Mr. Lam emphasized that heavy and prolonged rains are combined with strong winds due to the influence of tropical depressions, storms, as well as the risk of flash floods, landslides; The central provinces must raise the risk level to very high.
“So within the next 10 days, there will be about 3 low pressure tropical storms, with 2 consecutive cold air waves. Usually in the center, heavy rains occur when there is a combined tropical cyclone or not. Air cold. Heavy rains in the central region in the next 10 days have no signs of ending. In addition, as previously forecast, October – November 2020, heavy rains will appear, especially in the central region “- analyzed Mr. Lam.
With such extreme developments, Mr. Vu Duc Long, Deputy Director of the National Center for Meteorology and Hydrology, recommended that the flooding in the Ha Tinh – Quang Nam rivers be at high levels, many rivers are in alarm 3. The situation of flooding in the coming days in the Central region is at a very complicated level. It is not excluded that the Ha Tinh – Quang Ngai area will suffer from flooding, and the water level of this wave is high and may exceed the historical flood.
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