The Grand River Conservation Authority has issued a flood warning for areas along the Grand, including downstream from the Dunnville Dam, citing high winds which have the potential to cause waves.
The affected areas also include the Village of Port Maitland, where the pier has been closed, and along the lakeshore.
Environment Canada has issued high wind warnings for the Lake Erie shoreline, warning of damaging south west winds, gusting up to 90 km/h. A low-pressure system moving across southern Ontario is expected to bring high winds late Sunday morning and through the afternoon, ending by this evening. Strong winds that may cause damage are expected.
While uncertainty remains in the height of the Lake Erie surge, forecasts indicate a risk for flooding along the Lake Erie shoreline and Grand River downstream of Dunnville Dam. Waves of up to 1.5 m are forecast to accompany this surge event.
Haldimand County Emergency Services staff and the Ontario Provincial Police will be closely monitoring conditions and roads along the lakeshore on Sunday to implement closures as necessary. As of 10:36 a.m. Sunday, Haldimand County Emergency Services has closed off access to the Port Maitland pier. Fire Chief Jason Gallagher is urging the public to stay away from the pier due to high winds and wave action.
Members of the public are urged to stay away from all Lake Erie shoreline areas experiencing strong wave action and elevated water levels. Residents should contact their insurance company regarding flood insurance if they do not already have it. Parents are reminded to keep children and pets away from these areas.
The Flood Warning will remain in effect until noon on Monday, Oct 28, 2019. Updated flood messages will be issued as conditions develop and better forecast information becomes available. Residents are encouraged to monitor the Grand River Conservation Authority and Haldimand County websites and social media accounts for the most up-to-date flood and weather warning information.
Link to original article on sachem.ca: Conservation authority issues flood warning along Grand River, Lake Erie