According to the latest weather forecast from the National Center for Hydro-Meteorological Forecasting, from the night of September 10 to September 11, the North will have rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain.
The common rainfall is 20-40mm, locally over 100mm. Risk of heavy rain (>100mm/3 hours).
The area from Thanh Hoa to Quang Ngai and the East of the area from Gia Lai to Lam Dong will have scattered showers and thunderstorms in the evening and at night, especially Thanh Hoa and Nghe An will have scattered showers and thunderstorms in the evening and at night; sunny during the day.
The Central and Southern highlands will have scattered showers and thunderstorms in some places, especially in the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain.
In the late afternoon and evening of September 10, in the Central Highlands, there will be scattered showers and thunderstorms, locally heavy rain, rainfall of 10-30mm, locally over 60mm. Risk of heavy rain (>60mm/3 hours).
People and tourists should be on guard against localized heavy rain that can cause flash floods on small rivers and streams; landslides on steep slopes; and flooding in low-lying areas.

Weather forecast for the night of September 10 and tomorrow, September 11:
Hanoi Lowest temperature: 24-26 degrees Celsius Highest temperature: 31-33 degrees Celsius Cloudy, showers and scattered thunderstorms in the evening and at night, locally moderate to heavy rain.
During the day, there will be occasional showers and thunderstorms.Light wind.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Northwest Lowest temperature: 23-26 degrees Celsius, some places below 23 degrees Celsius Highest temperature: 30-33 degrees Celsius Cloudy, rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain.
Light wind.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Northeast Lowest temperature: 23-26 degrees Celsius, some places below 23 degrees Celsius Highest temperature: 30-33 degrees Celsius, some places above 33 degrees Celsius Cloudy, rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain.
Light wind.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Thanh Hoa to Hue Lowest temperature: 25-28 degrees Celsius Highest temperature: 31-34 degrees Celsius, some places above 34 degrees Celsius Cloudy, showers and thunderstorms in some places in the evening and at night.
In particular, Thanh Hoa and Nghe An will have scattered showers and thunderstorms in the late afternoon and evening.Sunny day.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
South Central Coast Lowest temperature: 25-28 degrees Celsius Highest temperature: 31-34 degrees Celsius Cloudy, showers and thunderstorms in some places in the evening and at night.
Sunny day.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Central Highlands Lowest temperature: 21-24 degrees Celsius Highest temperature: 29-32 degrees Celsius Cloudy, with showers and thunderstorms in some places.
In the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Southern region Lowest temperature: 24-27 degrees Celsius Highest temperature: 31-34 degrees Celsius Cloudy, scattered showers and thunderstorms.
In the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Ho Chi Minh City Lowest temperature: 23-25 degrees Celsius Highest temperature: 31-33 degrees Celsius, some places above 33 degrees Celsius Cloudy, scattered showers and thunderstorms.
In the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.