FQCN10 CWTO 071424 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 10:30 A.M. EDT SATURDAY 7 JUNE 2025 FOR TODAY TONIGHT AND SUNDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. EDT. SYSTEMS POSITION. AT 10:30 A.M. EDT TODAY RIDGE LOCATED ON A LINE NORTHEAST-SOUTHWEST OVER SAULT STE. MARIE. BY 10:30 A.M. EDT SUNDAY RIDGE LOCATED ON A LINE NORTHEAST-SOUTHWEST OVER LAKE ST. CLAIR. AT 10:30 A.M. EDT TODAY TROUGH LOCATED ON A LINE NORTH-SOUTH OVER MANITOBA. BY 10:30 A.M. EDT SUNDAY APPROACHING TROUGH LOCATED ON A LINE NORTH-SOUTH OVER DULUTH. END