According to the National Center for Hydro-Meteorological Forecasting, in the evening and night of March 15, cold air will continue to affect the northeastern, North Central and some places in the Northwest.
After that, cold air will spread to other areas in the Northwest, Central Central and some places in the South Central.
On land, the wind will gradually strengthen to level 3-4, coastal areas level 4-5, and some places will gust to level 6. From the night of March 15, the North and North Central regions will turn cold, with some mountainous areas in the North experiencing severe cold.
From the night of March 16, the area from Quang Binh to Hue will turn cold. The lowest temperature in the North is from 13-16 degrees Celsius, in the high mountains it is below 10 degrees Celsius; in the North Central region it is from 14-17 degrees Celsius; Quang Binh to Hue from 17-19 degrees Celsius. The Hanoi area will turn cold from the night of March 15, the lowest temperature is from 14-16 degrees Celsius.
Weather forecast for the night of March 15 and March 16, the North will have the lowest temperature from 15-18 degrees Celsius, high mountainous areas below 13 degrees Celsius. The average temperature is from 18-20 degrees Celsius, some places below 15 degrees Celsius.
Lai Chau - Dien Bien in particular will have the lowest temperature from 21-23 degrees Celsius. The North Central region will have the lowest temperature from 16-19 degrees Celsius, the average temperature from 19-21 degrees Celsius. On the night of March 16 and March 17, the North will have the lowest temperature from 13-16 degrees Celsius, in the high mountains, some places will be below 10 degrees Celsius.
The average temperature is from 17-19 degrees Celsius, some places below 15 degrees Celsius. Lai Chau - Dien Bien in particular is from 20-22 degrees Celsius. The North Central region and Quang Binh to Hue have the lowest temperature from 14-17 degrees Celsius, the average temperature is from 17-19 degrees Celsius. Quang Binh to Hue has the lowest temperature from 17-19 degrees Celsius, the average temperature is from 19-21 degrees Celsius.
Due to the influence of the strengthening cold air, from the evening of March 15 to early morning of March 16, the Northern and North Central regions will have scattered showers and thunderstorms in some places.
From the night of March 15, the area from Quang Binh to Khanh Hoa will have scattered showers and thunderstorms, locally moderate to heavy rain. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
People and tourists should prepare warm clothes, raincoats, umbrellas... and monitor weather reports to update the latest information.