By The Nation
Heavy rains are forecast for some parts of the North, the upper Northeast, the East, Central and the South regions. People should beware of the severe conditions that may cause flash floods.
Isolated thundershowers and isolated heavy rains are forecast for Bangkok with minimum temperature at 24-26 degrees Celsius and maximum temperature 34-37°C. Southwesterly winds blow at 10-30 km/hr.
The monsoon trough lies across the upper North and the upper Northeast on May 30-31, while the moderate southwest monsoon prevails over the Andaman Sea and Thailand. More rains are expected with isolated heavy rains in the areas.
From June 1-5, the southwest monsoon prevails over the Andaman Sea and Thailand while the monsoon trough will weaken. Less rains are expected in Thailand.