Updated from the National Center for Hydro-Meteorological Forecasting, currently, a strong cold air mass is still moving southward. In the North, there is rain in some places, the common temperature is 18 - 21 degrees Celsius.
Around February 7, this cold air mass will affect the mountainous areas of the Northeast region of the North; evening and night of February 7, the cold air will be strengthened more strongly, affecting other places in the North, then affecting the North Central and Central Central regions. On land, the wind will shift to Northeast direction with strong level 3, coastal areas level 3-4.
The Northern and North Central regions from the night of February 6 to the early morning of February 9, are forecast to have rain, showers and thunderstorms in some places. High mountainous areas should be wary of the possibility of frost and snow.
In the Northern region from the night of September 7th - 2nd, it will be very cold, in mountainous areas there will be severe cold in some places. From August 8th, in the North Central region, it will be cold, with severe cold in some places. Severe cold, severe cold, frost, and snow are likely to affect livestock and poultry; affecting the growth and development of crops.
Day and night of February 7, the Northeast and Thanh Hoa regions have the lowest temperature of 11-14 degrees C, mountainous areas have places below 10 degrees C; average temperature 17-19 degrees C.
The lowest temperature in this cold air wave in the Northern region is commonly from 10-13 degrees C, mountainous areas 7-10 degrees C, high mountainous areas in some places below 3 degrees C; in the North Central region, it is commonly 12-15 degrees C.
Hanoi area from the night of February 6 to the night of February 8 has rain, showers; from the night of September 7, it will be very cold. The lowest temperature is commonly 10-12 degrees Celsius.
The area from Ha Tinh to Da Nang city and the eastern provinces from Quang Ngai to Gia Lai will have rain, moderate rain, locally heavy rain and thunderstorms from the night of February 7 to February 9 due to the influence of cold air. In thunderstorms, there is a possibility of tornadoes and strong gusts of wind.
Localized heavy rain is likely to cause flooding in low-lying areas; flash floods on small rivers and streams, landslides on slopes; flooding in urban areas and industrial parks.
