Here are photos of flooding in Bangkok, Thailand, as of yesterday and today. Photos taken from news.yahoo.com.
Flooded runway and airport is clear reason why all flights and landings have to be cancelled.
Before and after the flooding.
Here is the sea surface temperature (SST) anomaly as of today. The Philippines, Malaysia, Singapore, Indonesia, have warmer than normal temperature, which probably explains the lack of rain, though at times cloudy sky over Metro Manila and surrounding provinces.
Thailand, China have colder than normal SST. Which should partly or largely explain the heavy rains and flooding in Thailand, the monsoon rain coming from the north.
Again, I hope that people will not argue that "global warming caused this global cooling and flooding in Thailand and many other areas". The sooner that people will realize that man-made warming (AGW) is a scam, the more prepared they are in dealing with global cooling which is projected to last for 2 or more decades.
Then all those endless junkets in global climate meetings and large rent-seeking activities like more climate loans, more renewable energy loans and subsidies, should finally stop.