The St. Clair Region Conservation Authority is warning residents that changing weather conditions could lead to localized flooding in some areas over the next few days.
Temperatures are expected to stay close to the freezing mark, bringing a mix of freezing rain, ice pellets and rain today. Environment Canada has issued a Yellow Warning for freezing rain in the region. While exact amounts are not confirmed, forecasts suggest between 5 and 20 millimetres of precipitation today. Rain is expected to ease on Saturday before another 15 to 30 millimetres of rain moves in on Sunday.
Some snow remains on the ground across the watershed, and soil conditions vary from frozen to partly frozen. Overnight temperatures will dip below freezing, but warmer temperatures on Saturday could affect how much snow and ice remain on the ground or soak into the soil. With more rain expected Sunday, some areas may see water pooling on the ground and rising water levels in smaller creeks and streams. These waterways could spill into nearby natural floodplain areas.
Residents are urged to stay away from rivers, creeks and flooded areas. Slippery banks, unsafe ice and fast-moving water can be dangerous. Children and pets should be kept well away from the water.
This flood outlook will remain in effect until noon on December 30, 2025, unless updated sooner.