According to the National Center for Hydro-Meteorological Forecasting, in the evening and night of May 11, cold air continues to affect other places in the North of the Central Central region. Inland, the Northeast wind will be level 2-3; coastal areas will be level 3-4, gusting to level 6.
Weather forecast for the Northern and North Central regions is cool, some mountainous areas of the North are cold. The lowest temperature in this cold air mass in the North and North Central regions will generally be from 20-23 degrees Celsius, with some mountainous areas in the North below 19 degrees Celsius.
Weather forecast for Hanoi area: no rain, cool weather. The lowest temperature in this cold air mass is generally 21-23 degrees Celsius.
The northern sea area of the North East Sea will have strong northeast winds of level 5, sometimes level 6, gusting to level 7-8; rough seas; waves 2.0-3.0m high. On May 12, the wind gradually decreases.
On May 11, in the area from Thanh Hoa to Khanh Hoa, there will be scattered showers and thunderstorms, with some places having heavy rain. Rainfall from 07:00 to 20:00 on May 11 was over 90mm in some places such as: Hanh Lam (Nghe An) 97.4mm, Quan Hau town (Quang Binh) 103mm, Dong My ward (Quang Binh) 113mm, Con Co (Quang Tri) 206mm, Son Ky (Quang Ngai) 105.4mm, Ninh Tay (Khanh Hoa) 92.2mm...
The Central Highlands and the South will have rain, moderate rain and thunderstorms, locally heavy to very heavy rain. Rainfall from 1pm to 8pm on May 11 was over 70mm in some places such as: Quang Son (Dak Nong) 138.8mm, Da Sar (Lam Dong) 72.6mm, An Khe (Gia Lai) 91mm, My Phuoc Tay (Tien Giang) 88mm, Truong Xuan (Dong Thap) 81.2mm...
It is forecasted that on the evening of May 12, the Central Highlands and the South will have rain, moderate rain and thunderstorms, locally heavy rain with rainfall from 15-30mm, some places over 60mm. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Localized heavy rains are likely to cause flash floods on small rivers and streams, landslides on steep slopes and flooding in low-lying areas.
People and tourists should bring umbrellas and raincoats when going out to prevent weather changes. Pay attention to weather forecasts, avoid places with heavy thunderstorms when planning to go out in the coming days.
