Squall

Data sources

Every figure on this site comes from a dataset published on data.gov.sg under the Singapore Open Data Licence version 1.0, which permits commercial use and derived products provided the source is acknowledged. Nothing here is scraped, inferred or modelled unless it says so; derived values are labelled.

DatasetPublished bySource last updatedFormat
Rainfall across SingaporeNational Environment Agency2025-12-16API
2-hour Weather ForecastNational Environment Agency2025-12-16API
PUB Water Level SensorsPUB, Singapore's national water agency2026-04-13XLSX
PUB CCTVPUB, Singapore's national water agency2026-04-14XLSX

Dates are the agency's own publication dates, read from the data.gov.sg metadata API on 2026-10-29. This copy was retrieved on 2026-10-29. Where a dataset has not been refreshed for a long time, that is the agency's cadence, not ours.

Contains information from Rainfall across Singapore (dataset last updated 2025-12-16) accessed on 2026-10-29 from National Environment Agency; information from 2-hour Weather Forecast (dataset last updated 2025-12-16) accessed on 2026-10-29 from National Environment Agency; information from PUB Water Level Sensors (dataset last updated 2026-04-13) accessed on 2026-10-29 from PUB, Singapore's national water agency; information from PUB CCTV (dataset last updated 2026-04-14) accessed on 2026-10-29 from PUB, Singapore's national water agency which is made available under the terms of the Singapore Open Data Licence version 1.0. Data sources and dates.