A flood warning has been issued by the St. Clair Region Conservation.
“A line of severe thunderstorms is tracking through Southern Ontario and is forecasted to bring strong winds and approximately 15 mm of rain,” SCRCA officials said on Wednesday evening at at around 8:25 p.m.
“High amounts of rainfall in a short period of time can lead to increased runoff and flash flooding, particularly in urban areas.”
SCRCA officials added: “Winds are expected to be from the southwest tonight, with variable gusts between 60-110 km/h in areas across the region as the system moves through. Strong winds will continue overnight with approximate gusts of 60 km/h, before switching to a westerly direction Thursday morning. Winds will continue from a westerly direction throughout the day, with gusts subsiding in the evening.”
SCRCA officials say these strong winds are anticipated to cause surge flooding and a backwater effect along the Lake St. Clair shoreline and the Sydenham River in Wallaceburg, resulting in a fast rise in water levels.
“Residents in these areas may experience increased wave action with a potential for erosion,” SCRCA officials say.
“Westerly winds along Lake Huron may also impact shoreline residents, particularly in the Brights Grove area of Old Lakeshore Road, with increased wave action and possible erosion.”
The following roads should be monitored due to risk of flooding:
– Otter Creek Line, Nelson Street north of McKee, and Emily Street at Elizabeth in Wallaceburg
– Main Street in Mitchell’s Bay east of Hinkle Point Road, as well as several side streets in the village
“River banks and shorelines are expected to be slippery, with possible minor erosion,” SCRCA official say.
“Residents are reminded to avoid watercourses and flooded areas due to slippery banks and cold, swift moving water. Children and pets should be kept away from the water.”
The Conservation Authority continues to monitor watershed conditions and will issue advisories to municipalities and media should flood issues arise.
Municipal emergency response staff and road superintendents should monitor local conditions closely.
This message will remain in effect until Friday, June 12, 2020, unless otherwise updated.
