Heavy rainfall due to monsoon triggers flood alert in Mountbatten & Jalan Seaview
PUB, Singapore’s National Water Agency issued a flash flood risk alert today (19 March) as heavy rainfall from a monsoon surge swept across the island.
The alert, which was sent out at 2.45pm, advised commuters to avoid the Mountbatten Road and Jalan Seaview areas for at least an hour.
Source: PUB Flood Alerts Telegram channel
Monsoon surge brings cooler temperatures & heavy showers
The National Environment Agency (NEA) had previously forecasted a monsoon surge between 19 and 21 March, marking the third such event in 2025.
According to The Straits Times (ST), this weather phenomenon occurs when cold air moves southwards over the South China Sea, bringing strong winds and persistent rain to the region.
As a result, Singapore has been experiencing windy, cooler conditions with periods of moderate to heavy showers.
Flood-prone areas under close monitoring
Jalan Seaview, a low-lying area prone to flooding due to tidal influences, has been under close monitoring. It was previously hit by flash floods during a monsoon surge on 10 Jan.
Although drainage upgrades were completed in 2014 to improve water flow, certain sections remain vulnerable due to road levels being only slightly above high tide levels.
Source: PUB on Facebook
To further mitigate flood risks, drainage enhancement projects are set to begin later this year.
PUB urges public vigilance during monsoon season
Source: PUB
In light of the current weather conditions, PUB advises the public to stay informed by subscribing to their Telegram channel for flood alerts and to adjust travel plans accordingly.
The agency also recommends following the FLASH guidelines to be flood-ready:
- Follow PUB flood alerts
- Learn how to be flood-ready
- Avoid flooded areas
- Share PUB flood updates
- Help others where possible
Also read: Another monsoon surge expected in S’pore from 19-21 March, temperature may drop to 22°C
Another monsoon surge expected in S’pore from 19-21 March, temperature may drop to 22°C
Have news you must share? Get in touch with us via email at news@mustsharenews.com.
Featured image from PUB on Facebook and a screenshot from the PUB Flood Alerts Telegram channel.
