Singapore’s national water agency PUB ... PUB said this was not caused by the heavy rain.

SINGAPORE — Heavy rain prompted flood warnings for large parts of Singapore on the morning of May 4, and caused delays at Changi Airport. At about 10am, PUB posted a flood alert on social media ...

SINGAPORE (The Straits Times/ANN): Heavy rain prompted flood warnings for large parts of Singapore on the morning of Saurday, and caused delays at Changi Airport and at the LIV Golf tournament on ...