The South Nation Conservation Authority is warning residents in the SDG Counties that melting snow and upcoming rain could cause flooding in low-lying areas. Officials expect water levels to rise quickly and reach their highest point on March 13, 2026.
The risk comes as warmer temperatures begin to melt the region’s snowpack, which is currently slightly deeper than normal for this time of year. According to SDG Counties, an additional 50 to 80 mm of rain is forecasted to fall between March 10 and March 13.
This mix of rain and snowmelt will likely flood floodplains and areas with poor drainage, though widespread flooding is not expected at this time. The conservation authority is advising residents in historically wet areas to check their sump pumps, clear out downspouts, and secure any property that could float away.
The current flood outlook statement remains in effect until March 9, 2026, at 5 p.m. Environment Canada is tracking temperatures that could reach 15 degrees Celsius, which will speed up the melting process over the next week.
Local officials are also warning people to stay away from riverbanks and waterbodies. While river ice is currently thinner than usual, fast-moving water and rising levels can create dangerous conditions for anyone near the water.
