42°54'bắc / 78°55'tây / Cao độ 182 m / 19:38 14/06/2026, America/Toronto (UTC-4)
From: 14/06/2026, 15:39
To: 15/06/2026, 12:00
The Niagara Peninsula Conservation Authority (NPCA) is advising the public and local municipalities of the potential for flooding within its jurisdiction on Sunday, June 14, 2026. This includes the Niagara Peninsula, the southeastern portion of the City of Hamilton, and the eastern portion of Haldimand County. The Niagara Peninsula Watershed is currently under a Severe Thunderstorm Watch, with forecasted rainfall totals of 30-50 mm. The watershed has already received 10-30 mm of rain in a short period, with the northern areas experiencing the highest amounts. Current forecasts indicate an additional 25-50 mm of precipitation is possible. Smaller watercourses are expected to respond rapidly to these rainfall amounts. While the NPCA does not anticipate major flooding along larger watercourses, nuisance flooding in low-lying areas adjacent to smaller streams and creeks is likely.
Niagara Peninsula
Follow the directions of local authorities and look for any updates on the situation.
Residents are strongly urged to stay clear of all creeks, rivers, and waterbodies due to slippery banks and elevated water levels, which pose significant hazards.
Property owners are encouraged to ensure that drainage features-such as culverts, catch basins, and ditches-are free of debris.
Municipal and Regional staff are similarly advised to inspect and clear local stormwater infrastructure.
Niagara Peninsula Conservation Authority
14/06/2026, 15:39