Weather forecast for the next 24-48 hours, the equatorial low pressure trough has an axis at about 9-12 degrees North latitude. The southwest monsoon is weak. Above, the subtropical high pressure will encroach to the West with an axis through the North of the North.
Weather forecast for the next 3-10 days, the low pressure trough with an axis at about 9-12 degrees North latitude tends to slowly lift its axis to the North, from around September 16-17, it will gradually strengthen into a tropical convergence zone with an axis passing through the central East Sea.
The southwest monsoon will be weak, from around September 16-17 it will gradually increase in intensity. Above, the subtropical high pressure will weaken, around September 17-18, it will tend to gradually strengthen and encroach to the West.
Therefore, the Southern region will have scattered showers and thunderstorms, locally heavy to very heavy rain with rainfall of 15-40 mm, locally over 80 mm. Warning of the risk of heavy rain (over 80 mm/3 hours).
From September 15-16, the clouds will change, sunny days, sometimes interrupted, scattered showers and thunderstorms in the afternoon and evening, some places will have moderate to heavy rain. Night with showers and thunderstorms in some places.
