Heavy flooding in Thailand kills 14, inundates tourist islands Samui and Pha Ngan

People watch as rescue workers search for two boys who went missing during a flash flood in the southern Thai province of Pattani, on Dec 6, 2016.
People watch as rescue workers search for two boys who went missing during a flash flood in the southern Thai province of Pattani, on Dec 6, 2016.PHOTO: AFP
An aerial view of houses submerged by floodwaters in Nakhon Si Thammarat province, southern Thailand, on Dec 4,  2016.
An aerial view of houses submerged by floodwaters in Nakhon Si Thammarat province, southern Thailand, on Dec 4, 2016.PHOTO: EPA
Rescue workers search for two boys who went missing during a flash flood in the southern Thai province of Pattani, on Dec 6, 2016.
Rescue workers search for two boys who went missing during a flash flood in the southern Thai province of Pattani, on Dec 6, 2016. PHOTO: AFP
A flood-affected resident sits in her boat as she waits for Thailand's Prime Minister Prayuth Chan-ocha's visit to the flooded area of Sena district in the ancient tourist city of Ayutthaya, Thailand, on Oct 5, 2016.
A flood-affected resident sits in her boat as she waits for Thailand's Prime Minister Prayuth Chan-ocha's visit to the flooded area of Sena district in the ancient tourist city of Ayutthaya, Thailand, on Oct 5, 2016.PHOTO: REUTERS
A flood-affected resident waves to Thailand's Prime Minister Prayuth Chan-ocha at a flooded area of Sena district in the ancient tourist city of Ayutthaya, Thailand, on Oct 5, 2016.
A flood-affected resident waves to Thailand's Prime Minister Prayuth Chan-ocha at a flooded area of Sena district in the ancient tourist city of Ayutthaya, Thailand, on Oct 5, 2016. PHOTO: REUTERS

BANGKOK (REUTERS) - Floods in Thailand have killed 14 people and badly affected southern holiday islands as the country heads into the December-January high season for tourism, the authorities said on Tuesday (Dec 6).

A low pressure system has brought heavy rain to parts of the south including the islands of Samui and Pha Ngan in the Gulf of Thailand, and floods have also severed the rail link to the south and Malaysia.

Tourism has been a rare bright spot for an economy that has struggled to gain traction since the army seized power in a bloodless coup in 2014 to end months of political unrest.

The death on Oct 13 of long-reigning King Bhumibol Adulyadej plunged the country into grief and also raised questions about tourist arrivals though the authorities say the country is open for business despite a year of mourning.

"There has been heavier rain than usual which has caused drainage problems," Mr Nongyao Jirundom of the state Tourism Authority of Thailand on Samui island said. "Swimming is out of the question."

The National Disaster Warning Centre said 14 Thai people had been killed in various accidents caused by the weather in different parts of the southern region.

South-bound trains have been halted in the town of Thung Song in Nakhon Si Thammarat province because of flooding.

Despite the floods and mourning period for the late king, the authorities are bullish about the outlook for tourism, which accounts for 10 per cent of gross domestic product.

The tourism ministry expects a record 32.4 million arrivals this year.

Widespread floods in 2011 killed more than 900 people and caused major disruption to industry, cutting economic growth that year to just 0.1 per cent.