October 17 morning, the number stood at 297 from two months of lashing rain, with more than 8.5 million in 61 provinces affected by the rising waters, authorities said.

More rain was predicted for October 16 in some provinces and in the capital city, Bangkok.

In the ancient city of Ayutthara, one of the worst-hit regions, military trucks moved slowly down the main street, cutting through a constant river of water, passing out aid to those who can get close.

In Bangkok, crews worked feverishly, widening canals and strengthening flood barriers to protect the city.

Floods are an annual occurrence in the country but it has been particularly acute this year.

Thais across the country are donating food, water and clothing to help the worst-hit areas. Authorities said donations have far surpassed previous years.

The government said that it has received US$2.07 million in donations, including from other countries, by October 16.