The notice, issued this morning by the Phuket Provincial Office, urges residents, businesses and visitors to closely monitor weather updates as the southern region braces for intensified rainfall caused by a strong low-pressure system moving across the Andaman coast.
According to the Thai Meteorological Department, the system currently covering coastal Vietnam is moving along the monsoon trough across the lower central and upper southern regions into the upper Andaman Sea, bringing widespread rain and isolated heavy downpours to many areas, including Phuket and even parts of Bangkok.
The Central Disaster Prevention and Mitigation Office (CDPO) is coordinating with the Meteorological Department and related agencies to assess local risk areas and prepare emergency responses. The Department of Disaster Prevention and Mitigation (DDPM) has instructed all provincial and district offices to remain on 24-hour alert.
Officials have been ordered to monitor rainfall and water levels in high-risk zones ‒ particularly in low-lying communities, foothill villages, and areas near reservoirs or waterways ‒ and to manage reservoir capacity to prevent overflow and downstream flooding.
Governor Saransak has also called on agencies overseeing natural tourist attractions to be prepared to issue temporary closures if heavy rain increases the risk of flash floods or landslides. “Public safety must come first,” he said. “If there is a threat to visitors, the area must be closed immediately until it is safe.”
Coastal communities are being warned of strong winds and rough seas, with waves in the Andaman Sea expected to reach one to two metres, and over two metres in thunderstorm areas. Marine operators, including fishing vessels and tour boats, are urged to exercise extreme caution and avoid going out to sea in hazardous conditions. If necessary, authorities may temporarily prohibit boats from leaving shore.
The DDPM has directed local officials and volunteer networks to install warning signs in flood-prone and coastal areas and to be ready to assist with evacuations. Residents living near hillsides, canals, or riverbanks are advised to prepare to move to safe areas if water levels rise.
The public is also being reminded of electrical hazards during floods and advised to cut off power immediately if water enters their homes.
In the event of an emergency, residents can contact their local administrative organisation, district office, or the 24-hour disaster hotline at 1784, or report incidents via the Line account ‘DDPM 1784 Emergency Report’.
The Phuket Provincial Office of the Department of Disaster Prevention and Mitigation (DDPM Phuket) will continue to issue updates and coordinate response efforts until weather conditions return to normal.