According to the latest weather forecast, around early morning and tomorrow, October 1, this cold air mass will affect the Northeast region, then affect the North Central region, some places in the Northwest and Central Central regions. The wind will change to the Northeast at level 3 inland, level 4-5 in coastal areas.
During this cold spell, the weather in the North and North Central regions will turn cool. At night and early morning, it will be cold, especially in the mountainous areas of the North.
The lowest temperature in the North and Thanh Hoa is generally from 19-22 degrees Celsius, in mountainous areas 17-19 degrees Celsius, in high mountainous areas below 16 degrees Celsius. In Nghe An - Ha Tinh, the lowest temperature is generally from 20-23 degrees Celsius.
During the day and tonight (September 30), in the Northern region, Thanh Hoa and Nghe An, there will be moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain with common rainfall of 20-70mm, locally over 150mm. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Thunderstorms accompanied by tornadoes, lightning, hail and strong gusts of wind can affect agricultural production, cause trees to fall, damage houses, traffic works and infrastructure. At the same time, heavy rain can also cause flooding in low-lying areas; flash floods on small rivers and streams, and landslides on steep slopes.
With the current weather conditions, people and tourists who have plans to visit the Northern and North Central regions, especially the mountainous areas of the North, should pay attention to bring warm clothes and adequate luggage to prevent the weather from cooling down. In addition, they should monitor weather forecasts and local warnings to arrange their schedules to avoid areas at risk of heavy rain, flash floods or landslides.
