Jurong West records 318mm rain, flooding occurs

Singapore experienced heavy rainfall on March 19 and 20 due to a monsoon surge. Jurong West received 318mm of rain, the highest in the country. This amount is well above the average monthly rainfall for March, which is 209.7mm. In eastern Singapore, rainfall reached 298.4mm. The national water agency, PUB, reported these figures on Thursday. Flooding was reported at the intersection of Mountbatten Road and Jalan Seaview, lasting for about two hours. This flooding was caused by heavy rain combined with high tide, which overwhelmed local canals and drains. The PUB deployed Quick Response Teams (QRTs) to help residents with portable barriers and pumps to manage the water. Flood risk warnings were issued for areas including Mountbatten Road and major expressways leading to Changi Airport. The ongoing rain disrupted activities, including the 2025 Porsche Singapore Classic golf tournament, which was delayed. Ground handling services at Changi and Seletar Airports also warned of potential disruptions due to lightning alerts during thunderstorms. The Meteorological Service Singapore expects the monsoon surge to continue, bringing more moderate to heavy rain until Friday.