The weather forecast for the East Sea is very bad, the risk level of natural disasters due to strong winds at sea is level 2, there is a tropical convergence zone connecting to the low pressure area.
Cold air flows in, Northern weather has heavy rain locally
According to the National Center for Hydro-Meteorological Forecasting, currently (September 22), cold air has affected some places in the Northeast.
On land: during the day and night of September 22, cold air continues to affect other places in the Northeast, then affects some places in the Northwest and North Central regions. Northeast wind inland level 2-3, coastal areas level 4-5.
On September 22-23, the weather in the North and Thanh Hoa will be cool, while in some mountainous areas in the North it will be cold. During this cold air mass, the lowest temperature in the North and Thanh Hoa will be from 20-23 degrees Celsius, and in some mountainous areas it will be below 19 degrees Celsius.
Hanoi area: September 22-23, cool weather with lowest temperature commonly 21-23 degrees.
Cold air is forecast to bring heavy rain to many places in the North. Illustrative photo.
At sea: from the morning of September 22, in the Gulf of Tonkin, the Northeast wind will gradually increase to level 6, sometimes level 7, gusting to level 8; rough seas; waves from 2.0-3.0m high. Detailed forecast:
Detailed forecast:
Forecast time | Area of influence | Lowest temperature ( o C) | Average temperature ( o C) |
Day and night 9/22 | North and Thanh Hoa | 20-23, mountainous areas under 19 | 23-25, mountainous areas below 22. |
Warning of the possibility of accompanying natural disasters: Weather forecast for the day and night of September 22, in the midlands and deltas of the North, Hoa Binh will have moderate rain, heavy rain, locally very heavy rain and thunderstorms with common rainfall of 30-50mm, locally over 100mm; from the morning of September 22 to September 23, in the North Central region, there will be moderate rain, heavy rain, locally very heavy rain with rainfall from 40-90mm, locally over 150mm; from the evening of September 22 to the night of September 23, from Quang Binh to Thua Thien Hue, there will be moderate rain, heavy rain, locally very heavy rain with common rainfall from 40-90mm, locally over 150mm; in Thua Thien Hue alone, 30-60mm, locally over 120mm. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
New low pressure area appears in East Sea, will strengthen in the next few days
Currently, the weather in the East Sea is very bad, the risk level of natural disasters due to strong winds at sea is level 2 due to the appearance of a tropical convergence zone connecting to the low pressure area.
The National Center for Hydro-Meteorological Forecasting said that on September 22, a tropical convergence zone appeared in the East Sea with an axis at about 17 - 20 degrees north latitude connecting with a low pressure area at about 18.5 - 19.5 degrees north latitude, 110.5 - 111.5 degrees east longitude.
In the northern and central areas of the East Sea (including the waters of the Hoang Sa archipelago), from Quang Ngai to Khanh Hoa and the Gulf of Thailand, there will be showers and strong thunderstorms.
Forecast, the sea area of Bac Bo Gulf has strong northeast wind level 6, sometimes level 7, gusting to level 8. Rough sea, waves 2-3 m high. The sea area north of the North East Sea has strong northeast wind level 5, sometimes level 6, gusting to level 7, waves 2-3 m high.
Notably, the sea area from Binh Dinh to Binh Thuan, south of the northern East Sea, the central East Sea area has southwest wind level 6, gusting to level 7 - level 8. Rough sea, waves 2 - 4 m high.
In addition, on the day and night of September 22, in the Gulf of Tonkin, the sea area from Quang Tri to Quang Ngai, from Binh Dinh to Ca Mau, the Gulf of Thailand, the northern East Sea (including the sea area of Hoang Sa archipelago) and the middle of the East Sea, there will be showers and thunderstorms. During the thunderstorms, there is a possibility of tornadoes and strong gusts of wind of level 7 - level 8.
Weather warning for the day and night of September 23 in the Gulf of Tonkin: strong northeast wind level 6, gusting to level 7 - level 8. Rough sea, waves 2 - 3.5 m high. The northern East Sea (including the sea area of Hoang Sa archipelago) has strong southwest wind level 6, gusting to level 7 - level 8. Rough sea, waves 2 - 4 m high. The sea area from Phu Yen to Ninh Thuan and the central East Sea has strong southwest wind level 5, sometimes level 6, gusting to level 7. Rough sea, waves 2 - 3 m high.
Risk level of natural disasters due to strong winds at sea is level 2. All vessels operating in the above areas are at high risk of being affected by tornadoes, strong winds and large waves.
Weather trend forecast for the next month (from September 21 to October 20, 2024)
– Average temperature: Weather forecast for the average temperature across the country is generally approximately the same as the average temperature for the same period, except for the Central Highlands and the South, which is generally 0.5-1.00C higher, and in some places higher than the average temperature for the same period.
– Rainfall: Rainfall nationwide is generally at approximately the average level, except in the Central Central region where rainfall is generally 15-30% higher than the average for the same period.
– Severe weather warning:
+ Storms/Tropical Depressions: During the period from September 21 to October 20, 2024, Storm/Tropical Depressions activities in the East Sea and impacts on Vietnam's mainland are likely to be approximately the same as the average for the same period (average for the East Sea: 2.1 storms; average for landfall: 0.9 storms).
+ Cold air: During the forecast period, cold air begins to operate and affect our country's weather.
+ Rain: During the forecast period, there will be many days of rain, showers and thunderstorms nationwide, with some days of moderate and heavy rain; in the Central region, there is a possibility of some widespread heavy rains.
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Source: https://www.nguoiduatin.vn/bao-so-4-vua-di-bien-dong-lai-xuat-hien-dai-hoi-tu-nhiet-doi-di-thuong-204240922111405845.htm
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