Cold air flows to the North, some places temperature drops to 15 degrees Celsius

From November 5-6, the Northern and North Central regions will experience cold weather. The lowest temperature during this cold spell in the Northern and North Central regions will generally be between 17-19 degrees Celsius, and in mountainous areas, below 15 degrees Celsius.

According to the National Center for Hydro-Meteorological Forecasting, on the day and night of November 4, the Northern region will continue to experience cold weather at night and early morning, with some mountainous areas experiencing cold weather with temperatures below 17 degrees Celsius. The Central, Central Highlands and Southern regions will experience thunderstorms, with localized heavy rain. Beware of the possibility of tornadoes, lightning and strong gusts of wind.

It is forecasted that on the morning of November 4, the cold air mass will affect the Northeast; then the North Central region, most places in the Northwest, and some places in the Central Central region. The Northeast wind inland will gradually strengthen to level 3, and level 4 in coastal areas.

The weather in the Northeast and North Central regions will turn cold, and some mountainous areas in the North will turn cold; from November 5-6, the weather in the North and North Central regions will be cold.

The lowest temperature in this cold air mass in the North and North Central regions is generally from 17-19 degrees Celsius, in mountainous areas it is below 15 degrees Celsius.

Due to the influence of disturbances in the upper easterly wind zone combined with strengthening cold air, the area from Thanh Hoa to Quang Ngai has widespread heavy rain and thunderstorms. The Northeast has scattered rain, showers and thunderstorms, locally heavy rain; thunderstorms are likely to have tornadoes, lightning and strong gusts of wind.

Thunderstorms accompanied by tornadoes, lightning and strong gusts of wind can affect agricultural production, cause trees to fall, damage houses, traffic works and infrastructure.

Regarding the rain situation, experts from the National Center for Hydro-Meteorological Forecasting said that from the early morning of November 4 to the early morning of November 6, the area from Ha Tinh to Quang Ngai will have heavy to very heavy rain with rainfall from 150-250mm, locally over 400mm; there is a risk of localized heavy rain over 150mm/6 hours. From the morning of November 4 to the morning of November 5, the Thanh Hoa-Nghe An area will have moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain with rainfall from 50-100mm, locally over 150mm.

In addition, on the day and night of November 4, the Southern Central Highlands and the Southern region will have scattered showers and thunderstorms, locally heavy rain with rainfall from 15-30mm, in some places over 60mm (thunderstorms are concentrated in the afternoon and evening).

Warning, on the day and night of November 6, the area from Quang Binh to Binh Dinh will have heavy rain, locally very heavy rain and thunderstorms with common rainfall of 70-150mm, some places over 250mm; especially the area from Quang Binh to Da Nang will have common rainfall of 100-200mm, some places over 300mm.

Heavy rain in the Central provinces is likely to continue for many days to come, with the possibility of tornadoes, lightning and strong gusts of wind during thunderstorms. The risk of natural disasters due to heavy rain, tornadoes and lightning is level 1, and the area from Ha Tinh to Da Nang is level 2.

Heavy rain and localized heavy rain are likely to cause flooding in low-lying areas; flash floods on small rivers and streams, landslides on steep slopes (real-time warning information on areas at risk of flash floods and landslides is provided online on the website of the General Department of Hydrometeorology at: https://luquetsatlo.nchmf.gov.vn and in separate bulletins warning of flash floods and landslides).

At sea, at Ly Son island station, there are strong winds of level 7, gusting to level 8. In the southern Gulf of Tonkin, the sea area from Quang Tri to Ca Mau, Ca Mau to Kien Giang and the Gulf of Thailand, there are scattered showers and thunderstorms.

Forecast, on the day and night of November 4, in the North East Sea (including the Hoang Sa sea area), the wind will gradually increase to level 6-7, gusting to level 8-9, rough seas, waves 2-4m high. In the Gulf of Tonkin, the wind will gradually increase to level 6, gusting to level 7-8, rough seas, waves 2-3m high. In the area from Quang Tri to Quang Ngai, the wind will increase to level 5, sometimes level 6, gusting to level 7-8, rough seas, waves 2-3m high.

In addition, on the day and night of November 4, the Gulf of Tonkin, the western sea area of ​​the North East Sea (including the sea area of ​​Hoang Sa), the central East Sea area; the sea area from Quang Tri to Ca Mau, Ca Mau to Kien Giang and the Gulf of Thailand will have scattered showers and thunderstorms, with the possibility of tornadoes and strong gusts of wind of level 7-8.

Warning, during the day and night of November 5, the Gulf of Tonkin will have strong northeast winds of level 6, gusting to level 7-8; rough seas; waves 2-3m high; from night the wind will gradually decrease. The North East Sea area (including the sea area of ​​Hoang Sa) will have strong northeast winds of level 6-7, gusting to level 8-9; rough seas, waves 3-5m high. The risk of natural disasters due to strong winds at sea is level 2. All ships operating in the above areas are at high risk of being affected by tornadoes, strong winds and big waves.

Weather in the regions during the day and night of November 4, the Northwest region is sunny during the day, with some rain at night, cold in the early morning and at night, and freezing in some places. Light wind. Lowest temperature 18-21 degrees Celsius, some places below 17 degrees Celsius. Highest temperature 25-28 degrees Celsius, some places above 29 degrees Celsius.

In the Northeast, there will be scattered showers and thunderstorms, with some places having heavy rain, with the possibility of tornadoes, lightning and strong gusts of wind in thunderstorms. From noon, the weather will turn cold, with some mountainous areas turning cold. The Northeast wind will gradually increase to level 3, and coastal areas to level 4. The lowest temperature will be 17-20 degrees Celsius, with some mountainous areas below 17 degrees Celsius. The highest temperature will be 22-25 degrees Celsius, with some places above 25 degrees Celsius.

Hanoi capital has rain, showers, from the afternoon the weather turns cold. Northeast wind level 3. Lowest temperature 18-20 degrees Celsius. Highest temperature 23-26 degrees Celsius.

Provinces from Thanh Hoa to Thua Thien - Hue, there will be moderate rain, heavy rain, locally very heavy rain, thunderstorms, with the possibility of tornadoes, lightning and strong gusts of wind. The weather is cold in the North. North to Northwest wind level 2-3, coastal areas level 3-4. Lowest temperature 19-22 degrees Celsius. Highest temperature 23-26 degrees Celsius.

Provinces and cities from Da Nang - Binh Thuan, the North (Da Nang - Quang Ngai) have moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain; the South has showers and thunderstorms in some places, with the possibility of tornadoes, lightning and strong gusts of wind. North to Northeast wind level 2-3. Lowest temperature 22-25 degrees Celsius. Highest temperature 26-29 degrees Celsius, in the South some places 30-32 degrees Celsius.

The Central Highlands region has scattered showers and thunderstorms, especially in the South in the afternoon and evening, scattered showers and thunderstorms, locally heavy rain, with the possibility of tornadoes, lightning and strong gusts of wind during thunderstorms. The lowest temperature is 18-21 degrees Celsius. The highest temperature is 27-30 degrees Celsius.

The Southern region has scattered showers and thunderstorms in some places, especially in the afternoon and evening, with scattered showers and thunderstorms, with some places having heavy rain. During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind. The lowest temperature is 23-26 degrees Celsius. The highest temperature is 30-33 degrees Celsius, with some places above 33 degrees Celsius.

Source: VNA

Source: https://baophutho.vn/khong-khi-lanh-tran-ve-bac-bo-co-noi-nhet-do-xuong-15-do-c-221958.htm