According to the National Center for Hydro-meteorological Forecasting, due to the influence of cold air, from February 24, in the North and the area from Thanh Hoa to Thua Thien Hue, the weather turns cold, the mountainous areas have cold places. In the high mountains, there are places below 9 degrees Celsius.
This followingnoon (February 22), in the north, a part of cold air is moving south. It is forecasted that around February 24, this part of cold air will affect the North, then affect the North and Central Central region. The northeast wind inland gradually strengthens to level 3; coastal areas level 3-4, there are places with level 6 shocks.
From February 24, in the North and the area from Thanh Hoa to Thua Thien Hue, the weather turned cold, the mountains were cold. During this cold air wave, the lowest temperature in the North and North Central region is 13-16 degrees Celsius, 10-13 degrees Celsius in the northern mountainous areas, and below 9 degrees Celsius in the high mountains; Areas from Quang Binh to Thua Thien Hue are common at 15-18 degrees Celsius.
Warning, day and night of February 24, in the Northern region, Thanh Hoa and Nghe An with rain, scattered showers and thunderstorms. From the followingnoon of February 24, the area from Ha Tinh to Quang Ngai has rain, showers, moderate rain, heavy rain and thunderstorms locally; From February 25, there will be moderate rain, some places with heavy rain and some places with thunderstorms. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong winds.
At sea, from the followingnoon of February 24, in the Gulf of Tonkin, the northeast wind gradually increased to level 6, then at times at level 7, level 8-9, waves 2-3,5m high, rough seas; The northern area of the East Sea (including the waters of the Paracel Islands) has strong northeasterly winds of 6-7, gusts of 8-9, waves of 4-6m high, strong rough seas.
From the night of February 24, the sea from Quang Tri to Ca Mau, the area between the East Sea and the western sea of the South East Sea (including the sea west of the Spratly archipelago) has a strong northeasterly wind. 6, sometimes level 7, shock level 8-9, sea waves 3-5m high, rough seas.