FQCN10 CWTO 162216 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 16 MAY 2025 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 LOW 988 MB LOCATED OVER CENTRAL MINNESOTA. BY 6:30 P.M. EDT SATURDAY LOW 993 MB LOCATED OVER CENTRAL QUEBEC. AT 6:30 P.M. EDT TONIGHT RIDGE LOCATED ON A LINE NORTH-SOUTH OVER SASKATCHEWAN. BY 6:30 P.M. EDT SATURDAY RIDGE LOCATED ON A LINE NORTH-SOUTH OVER MANITOBA. END