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On the morning of October 5, the National Hydrometeorological Forecast Center (NCHMF) said the area in the middle of the East Sea looked like a low pressure area. The central location of the low pressure area is approximately 13.5-14.5 north latitude; 115.0 – 116.0 east longitude.
According to the NCHMF forecast, in the next 24 hours, the low pressure area is moving west at a speed of 5 to 10 km / h and is likely to increase.
Location and address of the low pressure area. Photo: VNDMS
Due to the influence of a low pressure axial trench running through the area between the East Sea and the low pressure region discussed above, combined with the strongest Southwest monsoon, the Middle East and South Sea regions include the waters from the Truong Sa archipelago, the waters from Binh Dinh to Ca Mau, Ca Mau to Kien Giang and the Gulf of Thailand have heavy rains and thunderstorms. During a storm, there is the possibility of tornadoes and strong winds of 7-8 levels.
Previously, in the forecast of the hydrometeorological situation at the national level, the NCHMF also stated that from 9 to 10-10 in the East Sea there is the possibility of tropical depressions and then strong storms.
Immediately after the low pressure area was formed, the Standing Office of the Central Steering Committee for the Prevention and Control of Natural Disasters issued a speed advisory to the Fire Prevention and Rescue Command of the coastal provinces and cities from Quang Ngai to Ca Mau. Demand proactive response measures.
In another fact, the current cold air has affected some parts of the mountainous areas of the north of our country. Noon and 5-10 pm, cold air will continue to affect the mountainous northern and northeastern provinces.
The afternoon and evening from 5 to 10 will affect other locations in the Northeast; then it will affect the North Central Coast, some parts of the Northwest and Central Central.
Due to the influence of cold air, in the afternoon and at night 5-10, in the North and Central North there are showers and thunderstorms; only in mountainous areas with moderate rainfall, heavy rainfall, some places with very heavy rainfall (popular rainfall 15-40mm / 12 hours; only Lai Chau, Lao Cai, Yen Bai, Ha Giang, Tuyen Quang, Bac Kan provinces are more than 70mm / 12 hours).
Since the night of October 6, due to the influence of cold air combined with the low pressure trench with axis 12-15 of north latitude connecting with the low pressure area in the area between the East Sea, as well as the central provinces, Sierra Central and Sur have moderate rains, heavy rains, some places with heavy rains and electrical storms. In thunderstorms, whirlwinds, lightning, hail, and high winds are likely to occur.
(OLP) – Typhoon 5 is expected to enter the waters of Quang Tri-Quang Nam provinces with winds of 11-12, level 14 at 7:00 am on September 18.
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