Bangkok: The Meteorological Department warns the northern region. In the upper northeastern and southern regions, there will be heavy rain in some places. People in the area are asked to be careful of the dangers from heavy rain. May cause flash floods and flash floods. In Bangkok and surrounding areas there will be 30% thunderstorms. Meteorological Department weather forecast for the next 24 hours. The monsoon trough lies across the upper part of the northern region. and upper Laos Entering the low pressure area along the coast of upper Vietnam. and the Gulf of Tonkin together with the southwest monsoon that blows over the upper Andaman Sea and upper Thailand Medium strength This characteristic makes the North and the upper northeastern region There is heavy rain in some places. In the southern region there will be thunderstorms in some places. People in the area are asked to be careful of the dangers from heavy rain and accumulated rain. May cause flash floods and flash floods. Especially areas of mountain slopes near waterways and low-lying areas are also included. As for wind waves in the upper Andaman Sea, they are moderate. There will be waves 1-2 meters high in areas with thunderstorms. Waves are more than 2 meters high. Boaters in the area are asked to navigate with caution. And avoid sailing in areas with thunderstorms. Bangkok and surrounding areas have thunderstorms in 30 percent of the area, minimum temperature 27-28 degrees Celsius, maximum temperature 33-36 degrees Celsius Source: Thai News Agency