Thailand has issued a seven-day warning for heavy to very heavy rain, gusty winds, flash floods and landslides, with conditions expected to spread across Bangkok and several tourism regions later this week.
The Thai Meteorological Department said continuous rain would affect the South and East from 18 to 20 October. From 21 to 25 October, rainfall is expected to increase across the lower Northeast, the Central region including Bangkok and its surrounding provinces, the East and the upper South.
The department warned that accumulated rainfall could cause flash floods, overflowing waterways and landslides, particularly in low-lying areas, near waterways and around foothills. Residents and visitors in affected areas have been advised to monitor updated forecasts and take additional care when travelling.
Marine conditions could also affect coastal excursions, ferries, diving trips and island-hopping services. The department’s seven-day forecast says waves in the Andaman Sea and Gulf of Thailand could rise above two metres during thunderstorms, with rougher conditions expected in parts of the western coast later in the week. Vessels have been advised to proceed with caution and avoid areas affected by thunderstorms.
The daily forecast for 19 October predicted scattered thunderstorms and isolated heavy rain in Bangkok. The southern tourist provinces of Phuket and Krabi were also included in the heavy-rain forecast, while very heavy rain was possible in Ranong and Phang Nga.
The warning relates to monsoon conditions rather than a named tropical cyclone. Travellers planning excursions in southern Thailand or beach holidays later this week should check directly with hotels, ferry operators and tour companies before setting out, as local conditions may change quickly.
