08/31/2026
Lake Simcoe Region Conservation Authority - LSRCA a publié un communiqué sur les conditions des bassins versants accompagné de prévisions des crues. (en anglais seulement)
⚠️ Watershed Conditions Statement - FLOOD OUTLOOK ⚠️
Environment and Climate Change Canada is forecasting widespread rainfall across the watershed today, with total amounts of 30 to 50 mm expected and higher local amounts possible in areas affected by thunderstorms. Some areas have already received up to 25 mm of rainfall this morning, and additional showers and embedded thunderstorms are expected throughout the day.
Localized flooding in low-lying areas, ponding of water on roads, and elevated water levels and flows in rivers and streams are possible should the forecast rainfall occur. Watercourses across the watershed are currently near seasonal conditions; however, additional rainfall may result in rapidly rising water levels and flows over the next 24 hours, particularly in areas receiving heavier rainfall.
The anticipated rainfall will increase flows in local watercourses, causing streams and rivers to become dangerous, particularly in the vicinity of bridges and culverts. Children and pets should be warned to stay away from all watercourses.
This Watershed Conditions Statement – Flood Outlook will be in effect through Wednesday, September 2nd, 2026, at 12:00 p.m., or until otherwise updated or cancelled.
For more information visit : https://lsrca.on.ca/index.php/lake-simcoe-shoreline-status/
