From the evening of May 19 to the morning of May 20, in the Northern region, Thanh Hoa and Nghe An , there will be moderate rain, heavy rain and thunderstorms, some places will have very heavy rain with common rainfall of 30-70mm, some places over 150mm.

In addition, in the late afternoon and evening of May 19, the Central and South Central regions, the Central Highlands and the South will have scattered showers and thunderstorms, locally heavy rain with rainfall of 15-30mm, in some places over 60mm.

Thunderstorms in the Northern, North Central, Central Highlands and Southern regions are likely to continue for many days to come (rain will be concentrated in the afternoon and evening).

The North East Sea area (including Hoang Sa sea area) and the North Gulf of Tonkin area have showers and thunderstorms.

The North East Sea (including Hoang Sa sea area) and the North Gulf of Tonkin will have showers and thunderstorms. During thunderstorms, there is a possibility of tornadoes and strong gusts of wind of level 6-7.

All vessels operating in the above areas are at high risk of being affected by tornadoes and strong winds.

Heavy rain in many areas across the country

Weather forecast for regions across the country:

Hanoi capital is cloudy during the day with scattered showers and thunderstorms; cloudy in the evening and at night with moderate to heavy rain and thunderstorms. Southeast wind level 2-3. Thunderstorms are likely to bring tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 24-26 degrees Celsius. Highest temperature 32-34 degrees Celsius.

In the Northwest, it is cloudy and sunny during the day; cloudy in the evening and at night, with moderate rain, heavy rain and thunderstorms, some places with very heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is 22-25 degrees Celsius, some places below 22 degrees Celsius. The highest temperature is 31-34 degrees Celsius, some places above 34 degrees Celsius.

The Northeast region is cloudy, with scattered showers and thunderstorms during the day, with localized heavy rain (concentrated in mountainous and midland areas). In particular, the Northeast region has moderate rain, heavy rain, and some places have very heavy rain and thunderstorms; in the evening and at night, there is moderate rain, heavy rain and thunderstorms, and some places have very heavy rain. Southeast wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail, and strong gusts of wind. The lowest temperature is 23-26 degrees Celsius. The highest temperature is 31-34 degrees Celsius, in particular the Northeast region is 29-32 degrees Celsius.

The area from Thanh Hoa to Thua Thien - Hue is cloudy, hot during the day, some places are very hot; in the evening and at night there are showers and thunderstorms in some places, especially in the North (Thanh Hoa and Nghe An) there is moderate rain, heavy rain and thunderstorms, some places have very heavy rain. Light wind. During thunderstorms there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is 24-27 degrees Celsius. The highest temperature is 34-37 degrees Celsius, some places are over 37 degrees Celsius.

Provinces and cities from Da Nang to Binh Thuan have clouds, sunny days, hot in the North, some places have very hot weather; scattered showers and thunderstorms in the evening and at night, locally heavy rain. Southeast wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 25-28 degrees Celsius. Highest temperature 33-36 degrees Celsius, some places in the North are over 37 degrees Celsius.

The Central Highlands region is cloudy with scattered showers and thunderstorms, with scattered showers and thunderstorms in the afternoon and evening, and locally heavy rain. Light wind. Thunderstorms may cause tornadoes, lightning, hail, and strong gusts of wind. Lowest temperature 22-25 degrees Celsius. Highest temperature 29-32 degrees Celsius, with some places above 33 degrees Celsius.

The South is cloudy, sunny during the day, hot in some places; scattered showers and thunderstorms in the afternoon and evening, locally heavy rain, showers and thunderstorms in some places at night. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 25-28 degrees Celsius. Highest temperature 32-35 degrees Celsius, some places above 35 degrees Celsius.

According to News