Flooding in the southern region The situation of an active low pressure cell covering the lower Andaman Sea while the monsoon trough still runs through the lower south together with the moderate northeast monsoon and the southeast wind prevailing over the Gulf of Thailand and the South, causing heavy to very heavy rain in some places in the South resulting in water Flash floods, flooding and flooding in the area from 3-8 December 2022, totaling 6 provinces (Prachuap Khiri Khan, Chumphon, Ranong, Nakhon Si Thammarat Surat Thani, Phatthalung) 25 O. 110, T. 691 m. 31,355 households were affected.