According to the National Center for Hydro-Meteorological Forecasting, currently, cold air has affected some places in the Northeast region of the North. In the North, there is scattered rain, the common temperature is 15 - 18 degrees Celsius, in some places below 13 degrees Celsius.
On January 5, this cold air mass continued to affect other places in the Northeast region.
From the night of January 5, cold air will be strengthened more strongly and affect the North Central Coast, Northwest and Central Central Coast regions. On land, northeast wind level 2 - 3, coastal areas level 3 - 4. On the day and night of January 5, in the North, there will be rain, scattered light rain.
The mountainous and midland areas of the Northern region are very cold, with severe cold in some places. Mountainous areas of the Northern provinces should be wary of frost and frost.
The Northern Delta and North Central regions are cold, with places experiencing severe cold. Severe cold, severe cold, frost and frost are likely to affect livestock and poultry; affecting the growth and development of crops.
On January 5th, day and night, the Northern region has the lowest temperature of 13 - 16 degrees C, mountainous areas 10 - 13 degrees C, high mountainous areas in some places below 9 degrees C. Average temperature 16 - 18 degrees C, mountainous areas 13 - 15 degrees C.
On January 6th, day and night, the Northern region has the lowest temperature of 11 - 14 degrees C, mountainous areas 8 - 11 degrees C, high mountainous areas in some places below 8 degrees C. Average temperature 15 - 17 degrees C, mountainous and midland areas 12 - 15 degrees C, in some places below 12 degrees C.
The North Central region on January 6th day and night has the lowest temperature of 12 - 15 degrees C. The average temperature is 16 - 18 degrees C.
The lowest temperature in this cold air wave in the Northern region, Thanh Hoa and Nghe An is commonly from 10 - 13 degrees Celsius, the Northern mountainous region 7 - 10 degrees Celsius, and the high mountainous region in some places below 5 degrees Celsius.
Hanoi area on January 5th day and night has light rain in some places. Cold weather, with places experiencing severe cold. The lowest temperature in this cold air wave is commonly 10 - 13 degrees Celsius.
The area from Ha Tinh to Da Nang city, the eastern provinces from Quang Ngai to Gia Lai from January 5 - 7, is forecast to have rain, showers, locally moderate rain, heavy rain and thunderstorms. From January 8, the above area will have rain, scattered showers and thunderstorms in some places. In thunderstorms, there is a possibility of lightning bolts, stone rain 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; heavy rain in a short period of time may cause flooding in urban areas and industrial parks.
