7-day Forecast For period of Jul 18, 2008 - Jul 24, 2008 Weather Forecast A low pressure cell covers the upper Vietnam throughout of the period. During 18-21 July, southwest monsoon over the Andaman Sea, Thailand and the Gulf is intensify. This causes more rain over the country. The significant wave height about 2 meters in the Andaman Sea and the upper Gulf of Thailand and then the prevailing southwest monsoon will weaken. Decreasing rainfalls in these areas and wind wave in the sea will Warning During 18-21 July, 2008, people in the North, the upper northeast, the East and the South west coast should be aware of heavy rain. All ships in the Andaman Sea and the upper Gulf should proceed with caution. Northern Part Scattered to fairly widespread thundershowers throughout of the period with isolated heavy rain mostly in the western and upper portions. Southwesterly winds 10-30 km/hr. Northeastern Part During Jul 18-21, scattered to fairly widespread thundershowers and isolated heavy rain in the upper portion. During Jul 22-24 July, scattered thundershowers. Southwesterly winds 15-30 km/hr. Central Part Scattered thundershowers throughout of the period. Isolated heavy rain in the western and lower portions mostly during Jul 18-21. Southwesterly winds 15-30 km/hr. Eastern Part During Jul 18-21 July, scattered to fairly widespread thundershowers and isolated heavy rain. Southwesterly winds 20-35 km/hr. Wave height about 2 meters. During Jul 22-24 July, widely scattered to scattered thundershowers. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters Southern Part (East Coast) During Jul 18-21 July, scattered thundershowers. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters. During Jul 22-24 July, widely scattered to scattered thundershowers. Southwesterly winds 15-30 km/hr. Wave height about 1 meter. Southern Part (West Coast) During Jul 18-21 July, scattered to fairly widespread thundershowers and isolated heavy rain. Southwesterly winds 20-35 km/hr. Wave height about 2 meters. During Jul 22-24 July, widely scattered to scattered thundershowers mostly in the lower portion. Southwesterly winds 15-35 km/hr. Wave height 1-2 meters Metropolitan Scattered thundershowers throughout of the period. Isolated heavy rain mostly during Jul 18-21. Southwesterly winds 15-30 km/hr. Thai Meteorological department (02) 398-9874