Weather forecast for the next 24 to 48 hours
The National Center for Hydro-Meteorological Forecasting said that in the next 24 to 48 hours, the Northern region will have widespread rain.

The Northern region will have moderate rain, heavy rain and thunderstorms from the night of May 28 to early morning of May 30, with some places having very heavy rain, and on May 30, the rain will gradually decrease.
The North Central region will have scattered showers and thunderstorms; from early morning of May 29 to early morning of May 30, there will be moderate rain, heavy rain and thunderstorms, locally very heavy rain.
The Central Central region will have scattered showers and thunderstorms in some places in the evening and at night, especially in the evening and evening of May 29, there will be scattered showers and thunderstorms; sunny during the day.
The South Central, Central Highlands and Southern regions will have moderate rain, heavy rain and scattered thunderstorms, with some places having very heavy rain. Rain will be concentrated in the afternoon and evening. From May 30, there will be scattered showers and thunderstorms in the late afternoon and evening, with some places having heavy rain.
The meteorological agency warns that thunderstorms may cause tornadoes, lightning, hail, and strong gusts of wind.
Weather forecast from the night of May 30 to June 7
The National Center for Hydro-Meteorological Forecasting has made a statement on notable weather trends in some areas from the night of May 30 to June 7.

The Northern and North Central regions will have local heat from around May 31. The North Central region will have widespread heat. In particular, the North from June 1 to 3 is likely to experience widespread hot weather. From around the night of June 3 to 5, the North will have scattered showers and thunderstorms.
The Central Central region will have scattered showers and thunderstorms in the evening and at night, and sunny days. From around May 31, the Central Central region is likely to experience widespread hot weather.
The South Central, Central Highlands and Southern regions from the night of May 30 to June 7, are forecast to have scattered showers and thunderstorms in some places, with scattered showers and thunderstorms in the afternoon and evening, with some places having heavy rain.
The meteorological agency warns that thunderstorms may cause tornadoes, lightning, hail, and strong gusts of wind.