BANGKOK — 11 June 2026, Thailand’s Meteorological Department has warned of increased rainfall and possible flash flooding across much of the country, with heavy to very heavy rain forecast for 63 provinces as monsoon conditions intensify. In its 24-hour forecast issued on 11 June 2026, the department said northern Thailand, the upper Northeast, the East and […] The post Thailand Warns of Heavy Rain and Flood as Monsoon Hits 63 Provinces appeared first on Khaosod English .