St. Thomas – KCCA is reminding residents to take extra caution near creeks and streams for the remainder of the week. Recent warm temperatures have caused the snowpack in the watershed to begin melting. Environment Canada is forecasting warmer temperatures with periods of mixed precipitation over the next three days. Total accumulation will be in the range of 5-10 mm. These weather conditions will lead to further melting of the snowpack and additional runoff into local watercourses.
“Currently water levels throughout the watershed are normal,” says Jennifer Dow, Water Resources Supervisor for the Kettle Creek Conservation Authority. Field observations taken along Kettle Creek down to Port Stanley indicated consistent ice cover throughout with patches of open water where flows are higher near bridges and culverts. “The forecasted temperatures, rain and snow melt could cause an enhanced runoff event resulting in elevated water levels and flows,” says Dow.
The harbour in Port Stanley is still under extensive ice cover. “However, residents should be aware that ice jams may cause rapid backwater effects and may quickly create flooding situations,” says Dow. While full breakup of the creek ice is not expected at this time, the ice may break up in some areas. “Residents are advised to monitor local conditions and take appropriate precautions.”
“Spring is just around the corner, but it comes with melting ice and mixed precipitation. This can make rivers and lakes more dangerous than normal as conditions can change quickly,” says Dow. “Fast moving water and breaking ice can be an attraction to the public. However, be aware that banks are extremely slippery, and the water is very cold at this time of year.” Property owners are reminded to remove property from low-lying areas near watercourses and to clear snow and ice from storm drains. “Once the thaw is underway, it is important that the melt water has somewhere to go,” says Dow.
KCCA will closely monitor local conditions and will provide any updates if conditions warrant. This watershed conditions statement—flood outlook will remain in effect until Monday, March 3, 2025. For further updates log on to www.kettlecreekconservation.on.ca or connect with Kettle Creek Conservation Authority socially on Facebook and Twitter @KettleCreekCA.
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Jennifer Dow
Water Resources Supervisor
519-631-1270 x228
The Kettle Creek Conservation Authority issues three levels of messages:
- Watershed Conditions Statement: a general notice of weather conditions that could pose a risk to personal safety or which have the potential to lead to flooding. There are two variations of these:
- Watershed Conditions Statement – Water Safety: High flows, unsafe banks, melting ice or other factors could be dangerous for recreational users such as anglers, canoeists, hikers, children, pets, etc. Flooding is not expected.
- Watershed Conditions Statement – Flood Outlook: Early notice of the potential for flooding based on weather forecasts calling for heavy rain, snow melt, high wind or other conditions that could lead to high runoff, cause ice jams, lakeshore flooding or erosion.
- Flood Watch: Flooding is possible in specific watercourses or municipalities. Municipalities, emergency services and individual landowners in flood-prone areas should prepare.
- Flood Warning: Flooding is imminent or already occurring in specific watercourses or municipalities. Municipalities and individuals should take action to deal with flood conditions. This may include road closures and evacuations.