Residents in Owen Sound, Blue Mountains, and Northern Grey County are being warned to take precautions as Environment Canada issued a rainfall warning on April 13, 2026. Heavy rain, combined with ground that is already near saturation, has increased the risk of local flooding throughout the region.
The weather service reports that an additional 10 to 20 mm of rain is expected, which could bring the total rainfall for this event to between 40 and 75 mm. With the ground unable to absorb more water, authorities warn that water will likely pool on roads and in low-lying areas. Residents are urged to avoid driving through flooded roadways and to keep a close watch for potential washouts near rivers, creeks, and culverts.
This weather alert comes following a series of wet conditions that have kept local water levels high. The Saugeen Valley Conservation Authority previously upgraded its water safety status to a flood watch on April 2, 2026, citing the risk of rapid water level increases. Further pressure on the watershed was recorded on April 8, 2026, when heavy thunderstorms delivered up to 75 mm of rain, causing significant rises in local rivers and streams.
Looking ahead, the region may face another round of heavy precipitation starting Tuesday morning, April 14, 2026. The City of Owen Sound continues to monitor the situation, and residents are encouraged to stay updated on local conditions through municipal communication channels.
