Residents in Barrie, Ontario, are facing an increased risk of localized flooding this week as rising temperatures begin to melt a significant amount of snow. According to the latest forecasts from The Weather Network, daytime highs are expected to reach between +3°C and +4°C from February 15 to February 20, 2026, which could cause water to pool on roads and in basements.
The Lake Simcoe Region Conservation Authority (LSRCA) is monitoring local waterways like Kidd’s Creek, Bunker’s Creek, and Dyment’s Creek, which are prone to overflowing during a thaw. Experts note that the snowpack is currently higher than normal for mid-February, creating a large volume of runoff as the weather warms up.
While the Grand River Conservation Authority has warned of river flood risks and ice jams across Southern Ontario, the LSRCA specifically cautions that ice blockages in Barrie can occur where creeks meet Kempenfelt Bay. These obstructions have the potential to force water onto major routes such as Dunlop Street West and Lakeshore Drive.
To help protect their property, the City of Barrie is asking residents to clear snow, ice, and debris away from street drains (catch basins) near their homes. Homeowners are also encouraged to test their sump pumps and ensure their gutters are clear to help move water away from their basements.
