On the afternoon of August 27, monitoring on satellite cloud images, weather radar images and lightning location showed that the thunderstorm area was developing and causing rain with thunderstorms and lightning in the Binh Chanh area, Binh Tan district, District 7, Thu City. Duc, Hoc Mon district, Cu Chi district (HCMC).
In the next 0-3 hours, thunderstorm clouds will continue to develop, causing showers, accompanied by thunderstorms and lightning in the above districts, then expanding to other neighboring areas.
Rainfall is commonly from 5-20mm, in some places it is over 20mm. During a thunderstorm, watch out for tornadoes, hail and strong winds of about level 5-7 (8-17m/s).
In the next 24-48 hours, the low pressure trough across the North - North Central region will weaken slowly. The southwest monsoon operates with average intensity.
Above, the subtropical high pressure over the Central region tends to gradually lift its axis to the North. The possibility of forming a faint low pressure trough with an axis through the South Central region connecting to a wind convergence area in the middle of the East Sea.
From 72:00 to the 10th day, the low pressure trough over the North gradually dissipated. The southwest monsoon operates with average intensity. Above, the subtropical high pressure over the North Central - Northern regions operates stably.
The low pressure trough across the South Central region connects to a wind convergence area in the middle of the East Sea, with the trend becoming stronger.
During the days of August 31 and September 1-2, there is a possibility of moderate rain, heavy rain around noon to evening with rainfall from 15-30mm, locally over 80mm. During thunderstorms, there is a possibility of tornadoes, lightning and strong winds. Beware of the possibility of heavy rain causing local flooding.
