It is apparently that time of the year when flash floods hit Thailand.

According to this report, Sukhothai has been hit.
Thailand: Floods OCHA Situation Report No. 1

According to this report, Ayutthaya has also been badly affected, and Bangkok is under threat.
Thai floods to cause havoc until end of October

This particularly wet season is expected to end come November. Let’s hope that this situation doesn’t put a damper on our plans.

More reports:
Thailand floods kill 70
Seven dead in Thailand floods, resort island Koh Samui hard hit
Thailand flooding: Information Bulletin No. 01