Residents of Chanthaburi and Trat are forewarned about potential overflows and flash floods by the government.
Heavy Monsoon Rains and Typhoon Kajiki Spark Flood Warnings in Chanthaburi and Trat
Heavy monsoon rains and the approaching Typhoon Kajiki have led to active flood warnings and preparedness measures in the provinces of Chanthaburi and Trat, particularly focusing on vulnerable districts prone to flash floods, run-offs, and coastal flooding.
The National Water Resources Committee, Department of Disaster Prevention and Mitigation (DDPM), and other government agencies have issued warnings between August 17 and August 25, 2025 [1][2][3][4][5].
Affected Areas
In Chanthaburi, the most vulnerable districts include Laem Sing, Klung, Makham, Mueang, and coastal islands such as Koh Chang and Koh Kut. Rainfall in some areas has exceeded 150mm to 200mm recently [1][4].
In Trat, especially critical are Klong Yai, Mueang, Koh Chang, and Koh Kut districts, with Klong Yai recording over 200mm of rainfall on a single day recently [1][4]. Urban flooding risks also exist due to poor drainage in towns within these provinces [2].
Additional flood threats include river overflows and coastal flooding due to high tides and storm surges, as the region is exposed to Typhoon Kajiki's effects [3].
Flood Prevention and Mitigation Measures
Local administrations have been ordered to accelerate repairs of water gates and flood barriers in flood-prone areas to strengthen defenses against flooding [1]. Repairs to embankments in other provinces such as Sukhothai and Chiang Rai are nearing completion, indicating a nationwide effort to bolster flood infrastructure [1].
The DDPM and various agencies coordinate continuous monitoring of weather and water levels, with alerts issued for residents to be ready for evacuation if necessary [3]. Residents are urged to stay informed through official channels including the “Thai Disaster Alert” mobile app, the official LINE account @1784DDPM, and the 24-hour hotline 1784, which facilitate real-time warning dissemination and emergency coordination [2].
Fishermen and coastal communities are advised to avoid sea activities due to dangerous waves and high tides linked to the typhoon [3].
Staying Informed and Prepared
Prasert Jantararuangtong, the Deputy Prime Minister and Digital Economy and Society Minister, has emphasized the need for residents to brace for the potential hazards. Agencies in Trat, Chanthaburi, and neighboring eastern provinces have been ordered to closely monitor flash flood risks [6].
Residents are encouraged to stay informed and prepared. Official channels provide real-time updates and emergency coordination, ensuring the safety of all. By staying informed and taking necessary precautions, we can navigate these challenging weather conditions together.
The ongoing heavy monsoon rains and Typhoon Kajiki might have significant impact on the local economy and businesses in the affected areas of Chanthaburi and Trat provinces, since the flood warnings have been issued for the coming weeks. The policy-and-legislation bodies, like the National Water Resources Committee, are working closely with Department of Disaster Prevention and Mitigation (DDPM) to ensure the safety and preparedness of the general public during this period. The prevention and mitigation measures, such as repairing water gates and flood barriers, are crucial to reduce the flood threats in vulnerable districts like Laem Sing, Klung, Mueang, Klong Yai, and urban areas within these provinces. It is essential for residents to stay informed and prepared through official channels, including the "Thai Disaster Alert" mobile app and the 24-hour hotline 1784, to navigate these challenging weather conditions safely.
