How long will it rain in the North and Central regions?

Today (September 29), due to the impact of weak cold air combined with the tropical convergence band, the southern part of the Northern Delta and the North Central region had moderate rain, heavy rain and thunderstorms, in some places. the rain is very heavy.

Many places rain over 60mm such as Thanh Mai (Nghe An) 161.8mm, Hung Phu (Nghe An) 126.6mm, Thuy Phuc (Thai Binh) 81.4mm, Vu Ban (Nam Dinh) 79.6mm, Bac Son (Ninh Binh) 63.0mm , Ha Son (Thanh Hoa) 86.4mm, Hong Linh (Ha Tinh) 71.6mm.

How long will it rain in the North and Central regions?  - Photo 1.

The North and Central regions will continue to receive rain for many days to come.

It is forecasted that from tonight to October 1, the Midlands, Northern Delta and North Central regions will continue to have moderate rain, heavy rain, and very heavy rain and thunderstorms locally. In which, from the night of September 29 to September 30, the average rainfall is 50-100mm, in some places over 150mm. From the night of September 30 to October 1, the average rainfall is 30-60mm, in some places 80mm. In other places in the North, from the night of September 29 to September 30, the rain is common from 20-40mm, in some places over 70mm.

Hanoi capital from the night of September 29 to October 1, sometimes showers and thunderstorms, with heavy rain locally.

The risk of flash floods, landslides in mountainous areas, flooding in low-lying areas, riverside, urban areas in the provinces from Thanh Hoa to Ha Tinh, especially in the districts of Ky Son, Con Cuong, Tuong Duong, Thanh Chuong, Quynh Luu, Do Luong (Nghe An); Huong Son, Huong Khe, Vu Quang (Ha Tinh).

The meteorological agency forecasts that thunderstorms in the North and North Central regions are likely to last until October 2-3. In which the heaviest rain is from tonight to the night of October 1. In 2-3/10 rain continued in this area but decreased in intensity. During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind. Risk of flash floods, landslides in mountainous provinces and inundation in low-lying areas.

Due to prolonged heavy rain, from tonight (September 29) to September 30, a flood is likely to appear on rivers in Thanh Hoa. During this flood, the flood amplitude upstream of rivers is from 3-5m, downstream from 1-3m. Flood peaks of small rivers, upstream of Ma up to level BD1 and above BD1, downstream of Ma river below BD1.

In addition, due to the impact of the southwest monsoon, from the night of September 29 to September 30, other areas in the North, the South Central, the South Central Highlands and the South have showers and thunderstorms, locally. heavy rain with rainfall of 20-40mm, some places over 70mm. Thunderstorms are forecast in this area for the next several days.

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