Singapore’s national water agency, PUB, issued a warning and advised motorists to avoid a section of Jalan Boon Lay between International Road and Enterprise Road. The advisory was in effect for approximately one hour, starting at 9:49 am local time. This precaution was taken due to a high risk of flash flooding in the area. PUB did not specify the cause of the increased flood risk, but flash floods can occur during heavy rainfall events. Motorists were urged to seek alternative routes during the advisory period to prevent potential disruptions and ensure safety. No reports of flooding were immediately available at the time of the alert.