The National Center for Hydro-Meteorological Forecasting predicts that in the Northeast, Thanh Hoa and South Central regions, there will be scattered showers and thunderstorms in the evening and at night, with some places having heavy rain; during the day there will be showers and thunderstorms in some places.
From the afternoon of September 2-3, the Central Highlands and the South will have moderate rain, heavy rain and thunderstorms, locally very heavy rain with common rainfall from 30-70mm, locally over 100mm, rain concentrated in the afternoon and night.
From the night of September 3, heavy rain tends to decrease to light rain, moderate rain, and locally heavy rain until about September 6 in the Central Highlands and the South, concentrated in the afternoon and evening. People and tourists need to be on guard against heavy rain and localized heavy rain that can cause flooding in low-lying areas; flash floods on small rivers and streams, and landslides on steep slopes.
In addition, in the evening and night of September 2, the Central region will have scattered showers and thunderstorms, locally heavy rain with rainfall from 15-30mm, locally over 50mm. Thunderstorms are likely to cause tornadoes, lightning and strong gusts of wind.
Hanoi
Lowest temperature: 25-27 degrees C.
Highest temperature: 32-34 degrees C.
Cloudy, sunny during the day, with occasional showers and thunderstorms in the evening and at night. Light winds. Thunderstorms may include tornadoes, lightning and strong gusts of wind.
Northwest
Lowest temperature: 24-27 degrees Celsius, some places below 24 degrees Celsius.
Highest temperature: 31-34 degrees Celsius, some places above 34 degrees Celsius.
Cloudy, sunny during the day, with showers and thunderstorms in some places in the late afternoon and evening. Light winds. Thunderstorms may cause tornadoes, lightning and strong gusts of wind.
Northeast
Lowest temperature: 24-27 degrees Celsius, some places above 24 degrees Celsius.
Highest temperature: 31-34 degrees Celsius, some places above 34 degrees Celsius.
Cloudy, scattered showers and thunderstorms during the day; scattered showers and thunderstorms in the evening and at night, locally heavy rain. Light wind. Thunderstorms may cause tornadoes, lightning and strong gusts of wind.
Thanh Hoa - Thua Thien Hue
Lowest temperature: 25-28 degrees Celsius.
Highest temperature: 31-34 degrees Celsius, some places above 34 degrees Celsius.
Cloudy, sunny during the day, with showers and thunderstorms in some places in the late afternoon and evening. Light winds. Thunderstorms may cause tornadoes, lightning and strong gusts of wind.
Da Nang to Binh Thuan
Lowest temperature: 24-27 degrees Celsius.
Highest temperature: 31-34 degrees Celsius, some places above 34 degrees Celsius.
Cloudy, scattered showers and thunderstorms during the day; scattered showers and thunderstorms in the evening and at night, locally heavy rain. Southwest wind level 2-3. Thunderstorms are likely to cause tornadoes, lightning and strong gusts of wind.
Central Highlands
Lowest temperature: 20-23 degrees C.
Highest temperature: 28-31 degrees C.
Cloudy, moderate rain, heavy rain and thunderstorms in the afternoon and at night, locally very heavy rain. West to southwest wind level 2-3. Thunderstorms are likely to cause tornadoes, lightning and strong gusts of wind.
Southern Vietnam
Lowest temperature: 23-26 degrees Celsius.
Highest temperature: 30-33 degrees Celsius.
Cloudy, moderate rain, heavy rain and thunderstorms in the afternoon and at night, locally very heavy rain. Southwest wind level 2-3. Thunderstorms are likely to cause tornadoes, lightning and strong gusts of wind.