On the afternoon of May 2, through monitoring on satellite cloud images, weather radar images, and lightning positioning, it was shown that thunderstorms were developing, causing showers and thunderstorms in the areas of Kien Giang province, Can Tho city, An Giang, Dong Thap, Long An, Ho Chi Minh City, Dong Nai, Binh Duong, Binh Phuoc...
In the coming hours, thunderstorms will continue to develop and cause showers and thunderstorms in the above areas, then thunderstorms will tend to expand and spread to other neighboring areas.
Rainfall is generally from 4-20 mm, in some places over 26 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.
Weather forecast for the next 24-48 hours, the low pressure trough connecting with the hot low pressure in the West with an axis from 24-28 degrees North latitude will be weakly compressed by the continental cold high pressure.
The equatorial low pressure trough in the South with an axis at about 5-8 degrees North latitude continues to maintain. Above, the subtropical high pressure will have stable intensity over the Central Central region.
Weather forecast for the next 3 days, the hot low pressure in the West tends to develop strongly and gradually expand to the East.
In the South, from September 6, the equatorial low pressure trough tends to gradually strengthen and slowly lift its axis to the North. Above, the subtropical high pressure will gradually lift its axis to the North and retreat to the East.
Therefore, the weather in the South from May 2-5, May 4, will have changing clouds, intermittent sunny days, rain will tend to increase, some places will have moderate rain, heavy rain, during thunderstorms, it is necessary to be on guard against lightning, strong gusts of wind and tornadoes. The rain will be concentrated in the afternoon, afternoon, and evening. The highest temperature ranges from 31-34 degrees Celsius.