The St. Clair Region Conservation Authority has upgraded their flood outlook to a flood watch.
“A low pressure system with a cold front moving through Ontario today is forecasted to create conditions favourable for thunderstorms in the region, bringing strong winds and rain,” SCRCA officials say.
“Locations across the watershed have already received varying amounts of rain, ranging between 15 and 40 mm. High amounts of rainfall in a short period of time can lead to increased runoff and flash flooding, particularly in urban areas.”
SCRCA officials say winds are anticipated to be westerly this afternoon, gusting upwards of 50 km/h over Lake St. Clair mid-day and continuing through the evening and overnight, subsiding Wednesday morning.
“Strong westerly winds in this region are causing a backwater effect in the Wallaceburg area and elevating water levels,” SCRCA officials say.
“Residents along the shoreline may experience wind-driven flooding and wave action, with a potential for erosion.”
Westerly winds gusting upwards of 50 km/h are also anticipated on Lake Huron, with waves building throughout the day reaching two metres overnight before subsiding Wednesday afternoon.
The Lake Huron shoreline can anticipate sustained wind action and possible erosion, particularly the Old Lakeshore Road area of Brights Grove, SCRCA officials added.
The following roads may be impacted:
– Nelson Street between Wall Street and Trafalgar Street in Wallaceburg.
– Otter Line, just outside of Wallaceburg.
– Emily Street at Elizabeth Street in Wallaceburg.
– Main Street in Mitchell’s Bay east of Hinkle Point Road, as well as several side streets in the village.
– Waterworks Road north of Courtright Line
“River banks and shorelines are expected to be slippery, with possible minor erosion,” SCRCA officials 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.
This flood watch will remain in effect until Thursday, June 25, 2020, unless otherwise updated.
