On the afternoon of June 29, thunderstorms are developing and causing rain with thunderstorms and lightning in Ho Chi Minh City and the Southern provinces such as Kien Giang, An Giang, Tien Giang, Binh Phuoc...
In the next 0-3 hours, thunderstorms will continue to develop and cause showers with thunderstorms and lightning in the above areas, then thunderstorms tend to expand and spread to other neighboring areas.
Rainfall is generally from 2-30 mm, in some places over 30 mm. During thunderstorms, beware of tornadoes, lightning, hail, strong gusts of wind of level 5-8 (8-21 m/s), heavy rain causing local flooding.
The thunderstorms are caused by the low pressure trough with an axis through the Northern region. The southwest monsoon in the Southern region will operate at medium intensity.
Weather forecast for the next 24-48 hours, the low pressure trough with an axis of about 17-20 degrees North latitude will be active. The southwest monsoon in the South will operate at medium intensity.
Above, the subtropical high pressure will be stable in intensity, from June 30 it will tend to gradually strengthen and encroach back to the West.
Weather forecast for the next 3-10 days, the low pressure trough with an axis through the area between the Southern Delta of the Northern region and the North Central region, from around July 3-4, will gradually weaken. The southwest monsoon will operate at medium intensity.
Above, the subtropical high pressure will continue to strengthen and encroach to the West; from around July 3-4, the intensity will be stable, then the activity will gradually weaken.
Therefore, the weather in the South in late June and early July will continue to have showers and thunderstorms, with the possibility of moderate to heavy rain. During thunderstorms, beware of thunderstorms, tornadoes, hail and strong gusts of wind, as well as heavy rain causing flooding.