PUBLISHED ONSeptember 11, 2014 7:00 AM
Heavy thundery showers with gusty wind are expected over western areas of Singapore between 3 to 4pm.
PUB says flash floods may occur in the event of heavy rain. For flash floods updates, visit PUB Facebook: https://www.facebook.com/PUBSg or PUB Twitter: https://twitter.com/PUBSingapore.