7-day Forecast For period of Aug 25, 2008 - Aug 31, 2008 Weather Forecast During 25-27 August, a low pressure cell cover upper Vietnam and the Gulf of Tonkin and southwest monsoon which over the Andaman Sea Thailand and the Gulf are weakening. Scattered thundershowers and isolated heavy rains are likely over the country. During 28-31 August, monsoon trough lies over northern and upper northeastern Thailand. Southwest monsoon which dominated the Andaman Sea, Thailand and the Gulf will intensify. Increasing rains is likely over the North and the upper Northeast. Warning During 28-30 Aug, people in the north should aware of heavy rain. Northern Part During 25-27 August, scattered thundershowers and isolated heavy rains mostly in the upper portion. During 28-31 August, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 10-25 km/hr. Northeastern Part During 25-27 August, scattered thundershowers and isolated heavy rain mostly in the upper portion. During 28-31 August, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 15-30 km/hr. Central Part During 25-27 August, widely to scattered thundershowers mostly in the upper and the western portions and then, scattered thundershowers. Southwesterly winds 15-30 km/hr. Eastern Part Scattered thundershowers mostly along the mountain and the coastal areas. During 26-28 August, scattered to fairly widespread thundershowers and isolated heavy rains. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters. Southern Part (East Coast) Scattered thundershowers throughout the period. Southwesterly winds 15-35 km/hr. Wave height about 1 meter and 1-2 meters off-shore. Southern Part (West Coast) Scattered thundershowers throughout the period and during 28-30 Aug, isolated heavy rains mostly in the lower portion. Southwesterly winds 20-35 km/hr. Wave height about 2 meters. Metropolitan During 25-27 August, scattered thundershowers and then scattered to fairly widespread thundershowers. Southwesterly winds 15-30 km/hr. Thai Meteorological department (02) 398-9874