According to the forecast of the National Center for Hydro-Meteorological Forecasting, today, May 24, cold air from the North is moving to the South.
The Northern region will have cloudy weather, moderate rain, heavy rain and thunderstorms, locally very heavy rain. Light wind, tomorrow turn to northeast level 2-3. The cold air causes the temperature to drop to the lowest level of 21-23 degrees Celsius - in high mountainous areas, some places are below 20 degrees Celsius. The highest temperature is about 25-28 degrees Celsius.
Weather forecast for Hanoi area: cloudy, moderate rain, heavy rain and thunderstorms, locally very heavy rain. The highest temperature is 25-28 degrees Celsius, people and tourists have a cool weekend.
The Central region will be cloudy, with showers and thunderstorms in some places in the North in the late afternoon and night, and sunny during the day; showers and thunderstorms in some places in the South, with scattered showers and thunderstorms in the late afternoon and evening, and heavy rain in some places. The highest temperature is from 31-34 degrees Celsius.
Other areas will be cloudy, tonight and this afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain.
People and tourists should be on guard during thunderstorms with the possibility of tornadoes, lightning, hail and strong gusts of wind.

Weather forecast for today in Hanoi
Cloudy, moderate rain, heavy rain and thunderstorms, locally very heavy rain. Light wind changes to northeast level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning and strong gusts of wind.
Lowest temperature: 21-23 degrees Celsius Highest temperature: 25-28 degrees Celsius
Weather forecast for today in the Northwest region
Cloudy, moderate rain, heavy rain and thunderstorms, locally very heavy rain. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 21-24 degrees Celsius, some places below 21 degrees Celsius Highest temperature: 25-28 degrees Celsius
Weather forecast for today in the Northeast region
Cloudy, moderate rain, heavy rain and thunderstorms, locally very heavy rain. Light wind, tomorrow turn to northeast level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 21-24 degrees Celsius, mountainous areas below 21 degrees Celsius Highest temperature: 25-28 degrees Celsius
Weather forecast for today in the area from Thanh Hoa to Hue
The North is cloudy, with moderate rain, heavy rain and thunderstorms, some places have very heavy rain; the South is cloudy, with showers and thunderstorms in some places in the evening and at night, and sunny during the day. Light wind. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 23-26 degrees Celsius Highest temperature: 27-30 degrees Celsius, South 31-34 degrees Celsius
Weather forecast for today in the area from Da Nang to Binh Thuan
Cloudy, in the North there will be showers and thunderstorms in some places in the late afternoon and night, sunny during the day; in the South there will be showers and thunderstorms in some places, in the afternoon and evening there will be scattered showers and thunderstorms, locally heavy rain in some places. Light wind.
During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 24-27 degrees Celsius Highest temperature: 31-34 degrees Celsius
Weather forecast for today in the Central Highlands
Cloudy, tonight and this afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain. Southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 21-24 degrees Celsius Highest temperature: 29-32 degrees Celsius
Weather forecast for today in the Southern region
Cloudy, tonight and this afternoon there will be rain, moderate rain and scattered thunderstorms, locally heavy to very heavy rain. Southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Lowest temperature: 24-27 degrees Celsius Highest temperature: 29-32 degrees Celsius, some places above 32 degrees Celsius