From the evening of October 23 to 25, Ha Tinh to Quang Ngai, some places will have rain over 500mm.

The National Center for Hydro-Meteorological Forecasting said that from the evening of October 23 to October 25, the area from Ha Tinh to Quang Ngai will have moderate rain, heavy rain and thunderstorms with common rainfall of 150-300mm, locally very heavy rain over 500mm (heavy rain concentrated in coastal areas). Warning of the risk of heavy rain over 150mm/3 hours.

Warning of heavy rain over 60mm/3h in Lam Dong and the South

According to the National Center for Hydro-Meteorological Forecasting, in the evening and night of October 23, Lam Dong and the Southern region will have rain, moderate rain and scattered thunderstorms with rainfall of 20-40mm, locally heavy to very heavy rain of over 100mm. Warning of the risk of heavy rain over 60mm/3 hours.

Illustration photo: Tuan Duc/VNA

On the night of October 25-26, the area from Quang Tri to Quang Ngai will have moderate rain, heavy rain and thunderstorms with common rainfall from 40-80mm, locally very heavy rain over 150mm.

Heavy rains in this area are likely to last until the end of October 2025. The risk level of natural disasters due to heavy rain, tornadoes, lightning, and hail is level 1.

Deputy Head of Weather Forecasting Department Nguyen Huu Thanh noted that heavy rains are likely to cause flooding in low-lying areas, urban and industrial 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 Department of Hydrometeorology at: https://luquetsatlo.nchmf.gov.vn and in a separate bulletin warning of flash floods and landslides), in thunderstorms there is a possibility of tornadoes, lightning, hail and strong gusts of wind.

Flood prevention in low-lying coastal areas of the Southeast region

According to information from the National Center for Hydro-Meteorological Forecasting, in the next 24 hours, the highest water level at Vung Tau station will be 4.15 - 4.20m.

In the next 24-48 hours, the water level in the eastern coast of the South will continue to change slowly. The highest water level at Vung Tau station is likely to reach 4.1 - 4.15m.

Due to the impact of high tides, the eastern coastal area of ​​the South needs to pay attention to prevent high risks of flooding and dike overflow in low-lying coastal and riverside areas, outside the dike, affecting traffic, agricultural production, aquaculture, water pollution and people's lives in the eastern coastal area of ​​the South.

Currently, the highest water level at Vung Tau station is changing slowly. On October 22, the highest tide at Vung Tau station reached 4.17m at 3pm and in the early morning of October 23, it reached 4.16m at 2am.

Flood warning on rivers from Quang Tri to Quang Ngai

The National Center for Hydro-Meteorological Forecasting forecasts that from the evening of October 23 to October 28, there is a possibility of a flood on rivers from Quang Tri to Quang Ngai. During this flood, the peak water level on Kien Giang River, Thach Han River (Quang Tri), Bo River, Huong River (Hue City) and small rivers will rise to alert level 2-alarm level 3, some rivers will be above alert level 3; Gianh River (Quang Tri), Vu Gia-Thu Bon River (Da Nang City), Tra Khuc River, Ve River (Quang Ngai) will rise above alert level 1-alarm level 2, some places will be above alert level 2.

There is a high risk of widespread flooding in the provinces from Quang Tri to Quang Ngai, a high risk of flash floods on rivers and streams and landslides on steep slopes in the provinces from Quang Tri to Quang Ngai (real-time warning information on areas at risk of flash floods and landslides is provided online on the website of the Department of Hydrometeorology at: https://luquetsatlo.nchmf.gov.vn and in a separate bulletin warning of flash floods and landslides).

Flood risk warning level 2.

Floods on rivers and streams can cause flooding in low-lying areas along rivers, affecting activities such as waterway transport, aquaculture, agricultural production, people's lives and socio-economic activities.

Weather in different regions on the night of October 23 and October 24:

In the Northwest, there will be rain in some places, cold at night and early morning, cold during the day. Light wind. Lowest temperature 17-20 degrees Celsius, some places below 16 degrees Celsius. Highest temperature 24-27 degrees Celsius, some places above 27 degrees Celsius.

In the Northeast, there will be rain in some places, cold at night and early morning, cold during the day, especially in the plains and coastal areas, there will be rain at night and in the morning. Northeast wind level 2-3. Lowest temperature 18-21 degrees Celsius, in mountainous areas, some places below 16 degrees Celsius. Highest temperature 23-26 degrees Celsius.

Hanoi city, sometimes rain at night and morning, cold at night and early morning, cold during the day. Northeast wind level 2-3. Lowest temperature 17-19 degrees Celsius. Highest temperature 24-26 degrees Celsius.

Provinces and cities from Thanh Hoa - Hue, the North (Thanh Hoa - Nghe An), there will be rain in some places, especially at night and in the morning; in the South there will be moderate rain, heavy rain, locally very heavy rain, in thunderstorms there is a possibility of tornadoes, lightning and strong gusts of wind. Northeast wind level 2-3. Lowest temperature 18-21 degrees Celsius. Highest temperature 22-25 degrees Celsius.

South Central Coast, in the North there will be moderate rain, heavy rain, locally very heavy rain and thunderstorms; in the South there will be scattered showers and thunderstorms, in the afternoon and at night there will be scattered showers and thunderstorms, locally heavy rain, in thunderstorms there is a possibility of tornadoes, lightning and strong gusts of wind. Northeast wind level 2-3. Lowest temperature 22-25 degrees Celsius. Highest temperature in the North 26-29 degrees; in the South 29-32 degrees Celsius.

The Central Highlands has scattered showers and thunderstorms; in the afternoon and at night there are scattered showers and thunderstorms, locally heavy rain, with the possibility of tornadoes, lightning, hail and strong gusts of wind during thunderstorms. Northeast wind level 2-3. Lowest temperature 19-22 degrees Celsius. Highest temperature 27-30 degrees Celsius, some places over 30 degrees Celsius.

The South has rain, moderate rain and scattered thunderstorms, locally heavy rain, with the possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is 23-26 degrees Celsius. The highest temperature is 29-32 degrees Celsius, some places above 32 degrees Celsius.

Ho Chi Minh City has rain, moderate rain and scattered thunderstorms, locally heavy rain, with the possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 24-26 degrees Celsius. Highest temperature 30-32 degrees Celsius.

Source: https://baotintuc.vn/xa-hoi/tu-chieu-toi-23-2510-ha-tinh-den-quang-ngai-cuc-bo-co-noi-mua-tren-500mm-20251023165454843.htm