A Flood Watch has been issued for Niagara's Lake Erie shoreline. With Environment Canada issuing a special weather statement, the Niagara Peninsula Conservation Authority says the strong winds in tomorrow's forecast will increase water levels and waves along the Lake Erie shoreline in Port Colborne and Fort Erie. The Ministry of Northern Development, Mines, Natural Resources and Forestry predicts that Lake Erie water levels will rise by more than four feet above current levels tomorrow.