Weather forecast for the next 24-48 hours, forming a low pressure trough with an axis at about 23-26 degrees North latitude, connecting with the circulation of storm No. 1, then weakening into a low area. The southwest monsoon has an average intensity. Above, the subtropical depression will continue to encroach to the West and slowly lift its axis to the North.
Weather forecast for the next 3-10 days, the low pressure trough will remain weak and gradually increase with an axis at about 23-26 degrees North latitude. The low pressure area in the West tends to develop again and gradually encroach to the East. The southwest monsoon will operate at medium intensity. Above, the subtropical high pressure tends to encroach to the West and gradually lift its axis to the North.
Therefore, the Southern region will continue to have showers and thunderstorms, with the possibility of moderate to heavy rain. Around June 19-21, the Southern region will have rain, showers in many places and scattered thunderstorms, some places will have moderate rain, heavy rain to very heavy rain.
The sea area from Ba Ria - Vung Tau to Ca Mau (including the sea area of Ho Chi Minh City) has southwest winds at level 4-5. Wave height 1.0.0m, sea level is sometimes rough. The sea area from Ca Mau to Kien Giang and Phu Quoc has southwest winds of level 3-4. Wave height 0.5-1.5m, normal sea. In both sea areas, there will be scattered showers and thunderstorms. During thunderstorms, beware of tornadoes and strong gusts of wind.