FQCN10 CWTO 192215 TECHNICAL MARINE SYNOPSIS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT FRIDAY 19 JULY 2024 FOR TONIGHT AND SATURDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 3:00 A.M. EDT SATURDAY. SYSTEMS POSITION. AT 6:30 P.M. EDT TONIGHT RIDGE LOCATED FROM IOWA TO PENNSYLVANIA. BY 6:30 P.M. EDT SATURDAY RIDGE LOCATED ON A LINE NORTHEAST-SOUTHWEST OVER THE MARITIMES. AT 6:30 P.M. EDT TONIGHT COLD FRONT LOCATED ON A LINE EAST-WEST OVER NORTHERN ONTARIO. BY 6:30 P.M. EDT SATURDAY COLD FRONT LOCATED ON A LINE EAST-WEST OVER LAKE NIPISSING. END