According to the National Center for Hydro-Meteorological Forecasting, the weather today May 31, the Northern region and Thanh Hoa to Da Nang will have showers and thunderstorms in some places in the late afternoon and night, sunny during the day, with hot sun in some places.
The Southern region and Lam Dong province have moderate rain, heavy rain and thunderstorms, locally very heavy rain. From June 1, there will be showers and scattered thunderstorms, locally heavy rain.
Other areas have showers and thunderstorms in some places; especially in the afternoon and evening there are scattered showers and thunderstorms, locally heavy rain in some places.
People and tourists need to be wary of the possibility of tornadoes, lightning, hail and strong gusts of wind during thunderstorms.

Weather forecast today May 31st nationwide:
Hanoi City
Lowest temperature: 25-27 degrees C.
Highest temperature: 32-34 degrees C, in some places above 34 degrees C.
Cloudy, showers and thunderstorms at times in the evening and at night, sunny day.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Northwest
Lowest temperature: 21-24 degrees C, in some places below 21 degrees C.
Highest temperature: 31-34 degrees C, in some places above 35 degrees C.
Cloudy, showers and thunderstorms in some places at night, sunny skies during the day, hot in some places.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Northeast
Lowest temperature: 25-28 degrees C, mountainous areas in some places below 24 degrees C.
Highest temperature: 32-35 degrees C, in some places above 35 degrees C.
Cloudy, showers and thunderstorms in some places in the evening and at night, sunny during the day, hot in some places.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Thanh Hoa to Hue
Lowest temperature: 25-28 degrees C.
Highest temperature: 32-35 degrees C, in some places above 35 degrees C.
Cloudy, showers and thunderstorms in some places in the evening and at night, sunny during the day, hot in some places.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
South Central Coast
Lowest temperature: 25-28 degrees C.
Highest temperature: North 32-35 degrees C, in some places above 35 degrees C; South 29-32 degrees C.
Cloudy, showers and thunderstorms in some places in the evening and at night, sunny during the day, hot in some places; especially in the South, showers and scattered thunderstorms in the afternoon and evening, locally heavy to very heavy rain.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Central Highlands
Lowest temperature: 20-23 degrees C.
Highest temperature: 29-32 degrees C; the South has places below 27 degrees C.
Cloudy, with showers and thunderstorms in some places; especially in the afternoon and evening with scattered showers and thunderstorms, locally heavy to very heavy rain.Light wind.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Southern region
Lowest temperature: 23-26 degrees C.
Highest temperature: 29-32 degrees C.
Cloudy, with moderate to heavy rain and scattered thunderstorms, locally very heavy rain.Southwest wind level 2-3.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Ho Chi Minh City
Lowest temperature: 24-26 degrees C.
Highest temperature: 29-31 degrees C.
Cloudy, with moderate to heavy rain and scattered thunderstorms, locally very heavy rain.Southwest wind level 2-3.In thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.