09/02/2026
The Niagara Peninsula Conservation Authority has issued a Flood Outlook Statement for the Niagara Peninsula Watershed.
https://alertable.ca/ #/incidents/1d18de3d-dbea-469e-b859-707a7bfe76b1
This notice is intended to advise the public and local municipalities of the status of watercourse and Great Lakes conditions within the Niagara Peninsula and the eastern portions of the City of Hamilton and Haldimand County.
Unsettled weather and the risk of severe thunderstorms is expected for this afternoon and into Thursday morning. Forecasted rainfall amounts of 10 - 40 mm is expected across the watershed. Isolated thunderstorms may produce an additional 25 to 50 mm in localized areas, with total rainfall amounts potentially exceeding 85 to 90 mm in some locations.
While the NPCA does not anticipate major flooding along larger watercourses, flash flooding along small and urbanized watercourses, rapid increase in water levels and localized flooding in low-lying or poorly drained areas may occur. Current water levels are below critical elevations.
The NPCA will continue to monitor conditions closely and issue updates as required. Current flood status information is available at:
- https://npca.ca/flood-status?utm_source=copilot.com
- https://npca.ca/stream-flow-monitoring?utm_source=copilot.com
This notice remains in effect until 12:00 PM on Thursday, September 3rd, 2026, and will be updated as conditions warrant.
Follow the directions of local authorities and look for any updates on the situation.
Residents are advised to stay away from creeks, rivers and other waterbodies
Children and pets should be kept away from waterways
Property owners are encouraged to safely ensure that drainage features-such as culverts, catch basins, and ditches-are free of debris
Municipal and Regional staff are advised to inspect stormwater infrastructure and monitor known flood-prone areas