On November 14, evening rain showers impacted multiple areas across Bangkok and nearby provinces, with light rain beginning at 5:00 PM, according to the Bangkok Flood Prevention Center. By 6:00 PM, light to moderate rainfall was reported in districts including Nong Chok, Bang Sue, Bang Phlat, Taling Chan, Thon Buri, and Bang Rak, with Bang Rak recording the highest rainfall at 8.5 mm.

FM91 traffic radio later reported heavy rain on Chaeng Watthana-Pak Kret Road near Central Chaeng Watthana, leading to street flooding and significant traffic congestion, with the backlog reaching close to the Laksi intersection.