This afternoon and evening (October 9), cold air will affect Nghe An and cause heavy rain.

According toNational Center for Hydro-Meteorological Forecasting, the cold air mass has been reported to have approached the border of our country. It is forecasted that in the morning of October 9, this cold air mass will affect the mountainous areas of the North, in the afternoon and afternoon it will affect the midlands and deltas of the North, then affect the North Central region and some places in the Central Central region. The wind inland will gradually change to the Northeast, increasing to level 3, and coastal areas to level 4-5.

Localities take precautions against landslides when there is heavy rain. Photo: Dao Tho

From the night of October 9, the weather in the North and North Central regions will turn cold, and in mountainous areas it will become freezing. During this cold air mass, the lowest temperature at night and in the morning in the mountainous areas of the North will generally be from 16-18 degrees Celsius; in the midlands, the Northern Delta and the North Central regions, it will be from 19-21 degrees Celsius.

At sea:From the afternoon of October 9, in the Gulf of Tonkin and the North East Sea (including the waters of the Hoang Sa archipelago), the Northeast wind will gradually increase to level 7, gusting to level 9; in the Gulf of Tonkin, the waves will be 2.0-4.0m high; in the North East Sea, the waves will be 4.0-6.0m high; the sea will be rough.

Disaster warning:From October 9 to the morning of October 10, in the Northern region, Thanh Hoa,Nghe AnThere will be moderate rain, heavy rain and thunderstorms, locally very heavy rain. From October 9-11, the area from Ha Tinh to Quang Ngai will have moderate rain, heavy rain and thunderstorms, locally very heavy rain. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.