According to the National Center for Hydro-Meteorological Forecasting, since the evening of September 29, storm No. 10 Bualoi has weakened into a low pressure area, moving out of the mainland of Vietnam. However, the remnants of the storm still caused thunderstorms in the Northern and Central regions.
Accordingly, the Northern region will have cloudy weather, moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain; in the South, Phu Tho, Son La and Lao Cai provinces will have heavy to very heavy rain. The highest temperature is from 27-30 degrees Celsius.
The area from Thanh Hoa to Hue, the Central and South Highlands will be cloudy, with scattered showers and thunderstorms in the North, while Thanh Hoa will have moderate rain, heavy rain and thunderstorms, with some places having very heavy rain.
Southeast wind level 2-3; Thanh Hoa coastal area also has southeast wind level 6, gusting to level 8-9; then the wind gradually decreases. The highest temperature is from 28-31 degrees Celsius, some places up to 33 degrees Celsius.
The South Central Coast region will be cloudy, with scattered showers and thunderstorms, sunny days.
People and tourists in the Northern and Central regions should pay attention to bringing umbrellas and raincoats to prevent sudden changes in weather. During thunderstorms, it is necessary to be on guard against possible tornadoes, lightning, and strong gusts of wind.

Weather forecast for today, September 30th nationwide:
City. Hanoi
Lowest temperature: 23-25°C.
Highest temperature: 28-30°C.
Cloudy, moderate rain, heavy rain and thunderstorms, locally very heavy rain.East to southeast wind level 2-4.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Northwest
Lowest temperature: 21-24°C, some places below 20°C.
Highest temperature: 26-29°C.
Cloudy, moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain; in the South of Phu Tho, Son La and Lao Cai provinces, there will be heavy to very heavy rain.Light wind.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Northeast
Lowest temperature: 22-25°C, mountainous areas below 21°C.
Highest temperature: 27-30°C.
Cloudy, moderate rain, heavy rain and scattered thunderstorms, locally very heavy rain.East to southeast wind level 2-4.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Thanh Hoa to Hue
Lowest temperature: 23-26°C.
Highest temperature: North 29-31°C, South 31-33°C.
Cloudy, the North has scattered rain, showers and thunderstorms, Thanh Hoa has moderate rain, heavy rain and thunderstorms, locally very heavy rain.Southeast wind level 2-3; Thanh Hoa coastal area tonight also has southeast wind level 6, gusting to level 8-9; then the wind gradually decreases.During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
South Central Coast
Lowest temperature: 23-26°C.
Highest temperature: 31-34°C.
Cloudy, scattered showers and thunderstorms, sunny days.North winds are easterly, South winds are level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Central Highlands
Lowest temperature: 19-22°C.
Highest temperature: 28-31°C.
Cloudy, with showers and thunderstorms in some places, scattered showers and thunderstorms in the afternoon and evening, locally heavy rain in some places.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern region
Lowest temperature: 23-26°C.
Highest temperature: 30-33°C.
Cloudy, with showers and thunderstorms in some places, scattered showers and thunderstorms in the afternoon and evening, locally heavy rain in some places.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Ho Chi Minh City
Lowest temperature: 24-26°C.
Highest temperature: 30-32°C.
Cloudy, with showers and thunderstorms in some places, scattered showers and thunderstorms in the afternoon and evening, locally heavy rain in some places.Southwest wind level 2-3.During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.