HCMC has thunderstorms in the afternoon, with the possibility of tornadoes and lightning.

On the morning of August 11, many localities recorded heavy rain: Xuan Minh 1 ( Ha Giang ) 149.2 mm; Ca Nang (Son La) 118.8 mm; Pu Sam Cap (Lai Chau) 93.6 mm; Ea Pal (Dak Lak) 91.2 mm...

It is forecasted that in the evening and night of August 11, the mountainous areas of the North will have scattered showers and thunderstorms, locally heavy rain of 10-30 mm, in some places over 70 mm. There is a risk of flash floods on small rivers and streams and landslides on steep slopes.

The Central Highlands and the South have moderate rain, heavy rain and thunderstorms, with common rainfall of 20-40 mm, some places over 80 mm. From Thanh Hoa to Da Nang , the East from Quang Ngai to Khanh Hoa in the evening, there are scattered showers and thunderstorms, locally heavy rain of 10-30 mm, some places over 70 mm.

At sea, the South East Sea (including Truong Sa sea area), the sea area from Lam Dong to An Giang and the Gulf of Thailand will have scattered showers and thunderstorms. Other areas such as the North East Sea (including Hoang Sa sea area), the North Gulf of Tonkin, the sea area from Lam Dong to Ca Mau, Ca Mau to An Giang are also likely to have showers and thunderstorms.

During thunderstorms, tornadoes, strong gusts of wind, and 2-3 meter high waves may occur, posing a danger to ships. Mountainous residents and fishermen need to take proactive measures to avoid them and closely monitor weather forecasts to ensure safety.

Weather forecast for regions across the country:

Hanoi capital is cloudy, sunny during the day, hot in some places; showers and thunderstorms in some places in the evening and at night. Southeast wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind. Lowest temperature 26-28 degrees Celsius. Highest temperature 33-35 degrees Celsius.

The Northwestern region is cloudy with scattered showers and thunderstorms, sunny during the day, some places are hot; scattered showers and thunderstorms in the evening and at night, some places have 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, some places below 23 degrees Celsius. The highest temperature is 31-34 degrees Celsius, some places above 34 degrees Celsius.

The northeastern provinces are cloudy, with scattered showers and thunderstorms, sunny during the day, some places are hot; in the northern mountainous areas, there will be scattered showers and thunderstorms in the evening and at night, some places will have 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 25-28 degrees Celsius, in the plains it is 27-29 degrees Celsius. The highest temperature is 32-35 degrees Celsius, some places are over 35 degrees Celsius.

Provinces from Thanh Hoa to Hue will be cloudy, sunny during the day, with some areas experiencing severe heat; scattered showers and thunderstorms in the evening, with some areas experiencing heavy rain; scattered showers and thunderstorms at night. Southwesterly winds at level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 26-29 degrees Celsius. Highest temperature 34-37 degrees Celsius, with some areas experiencing over 37 degrees Celsius.

The South Central Coast region is cloudy, sunny during the day, especially in the North, there are some hot sunny places; in the evening, there are scattered showers and thunderstorms, locally heavy rain; at night, there are showers and thunderstorms in some places. Southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. The lowest temperature is 25-28 degrees Celsius. The highest temperature is 33-36 degrees Celsius, some places are over 36 degrees Celsius; in Khanh Hoa, it is 32-34 degrees Celsius.

The Central Highlands is cloudy with scattered showers and thunderstorms, with rain in the afternoon and evening, moderate rain and scattered thunderstorms, and heavy rain in some places. Southwesterly winds level 2-3. There is a possibility of tornadoes, lightning, hail and strong gusts of wind during thunderstorms. Lowest temperature 20-23 degrees Celsius. Highest temperature 29-32 degrees Celsius.

The South is cloudy with scattered showers and thunderstorms, with rain in the afternoon and evening, moderate rain and scattered thunderstorms, and heavy rain in some places. Southwesterly winds level 2-3. There is a possibility of tornadoes, lightning, hail and strong gusts of wind during thunderstorms. Lowest temperature 23-26 degrees Celsius. Highest temperature 31-34 degrees Celsius, with some places above 34 degrees Celsius.

Ho Chi Minh City is cloudy, with showers and thunderstorms in some places, especially in the afternoon and at night there will be rain, moderate rain and scattered thunderstorms, locally heavy rain in some places. Southwest wind level 2-3. During thunderstorms there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Lowest temperature 24-26 degrees Celsius. Highest temperature 32-34 degrees Celsius.

Source: https://www.sggp.org.vn/tphcm-mua-dong-ve-chieu-co-kha-nang-xay-ra-loc-set-post807786.html