Weather forecast for the next 24 to 48 hours
The National Center for Hydro-Meteorological Forecasting said that the rain forecast due to the circulation of storm No. 9 Ragasa will gradually decrease from the afternoon of September 27.

The Northern region and Thanh Hoa, Nghe An will have moderate rain, heavy rain, locally very heavy rain; from the afternoon of September 27, the rain will gradually decrease.
The area from Ha Tinh to Da Nang city will have scattered showers and thunderstorms; from September 27, there is a possibility of heavy rain.
The Central and Southern Highlands will have scattered showers and thunderstorms in the late afternoon and evening, with some places having heavy rain, from September 26 there will be scattered showers and thunderstorms, with some places having heavy rain.
Other areas will have scattered showers and thunderstorms; on the evening of September 26, the South Central Coast will have scattered showers and thunderstorms in the evening.
The meteorological agency warns that thunderstorms may cause tornadoes, lightning, hail and strong gusts of wind.
Weather trend forecast from the night of September 27 to October 5
The National Center for Hydro-Meteorological Forecasting has made a statement on notable weather trends in some areas from the night of September 27 to October 5.

The Northern region and Thanh Hoa, Nghe An will have scattered showers and thunderstorms; especially from the night of September 28 to September 30, there is a possibility of heavy rain.
The Central region will have scattered showers and thunderstorms, with some places having heavy rain. The rain will be concentrated in the afternoon and evening. In particular, the area from Ha Tinh to Da Nang city from around the night of September 27 to 28 is likely to have heavy rain; from September 29, the rain will gradually decrease.
The Central and Southern Highlands have scattered showers and thunderstorms in the afternoon and evening, with some places having heavy rain; on September 28, there will be scattered showers and thunderstorms, with some places having heavy rain.
The meteorological agency warns that thunderstorms may cause tornadoes, lightning, hail and strong gusts of wind.