Today (September 23), the area from Quang Ngai to Lam Dong and the South will have moderate rain, heavy rain and thunderstorms, with locally very heavy rain.
According to the National Center for Hydro-Meteorological Forecasting, rainfall from 7 am to 3 pm on September 23rd in some places exceeded 80mm such as Tuong Son (Gia Lai) 87mm, An Xuan (Dak Lak) 89.2mm, Co Bac (Ho Chi Minh City) 89.2mm, An Nong (An Giang) 85.2mm, ...
From the evening of September 23rd to September 24th, the area from Quang Tri to Da Nang city and the East of Quang Ngai province will have heavy to very heavy rain and thunderstorms with common rainfall of 60 - 120mm, locally over 250mm.
The East of Gia Lai, Dak Lak provinces, Khanh Hoa, Lam Dong provinces and the Southern region will have moderate rain, heavy rain and thunderstorms with common rainfall of 40 - 80mm, locally very heavy rain over 150mm.
In addition, on the night of September 23 and the day of September 24, the Northern region (excluding Lai Chau, Dien Bien) and North Central region will have scattered showers and thunderstorms with rainfall of 15-30mm, locally heavy rain over 60mm. Especially in the Northern region, the rain time will be concentrated at night and morning.
The western area of provinces from Quang Ngai to Dak Lak has rain, moderate rain and thunderstorms with common rainfall of 20 - 40mm, locally heavy rain over 80mm.
On the night of September 24 and September 25, the area from Ha Tinh to Hue city will have heavy to very heavy rain and thunderstorms with common rainfall of 50 - 100mm, locally over 200mm.
The Southern region and Lam Dong have moderate rain, heavy rain and thunderstorms with common rainfall of 30 - 60mm, locally very heavy rain over 120mm.
Warning of the risk of heavy rain with rainfall greater than 100mm within 3 hours.
The meteorological agency forecasts that from the night of September 25, heavy rain in the above areas will tend to gradually decrease.
In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind. Warning level of natural disaster risk due to heavy rain, tornadoes, lightning, hail is level 1.
Heavy rain is likely to cause flooding in low-lying areas, urban and industrial areas; flash floods on small rivers and streams, landslides on slopes.
