FQCN10 CWNT 211230 TECHNICAL MARINE SYNOPSIS FOR THE CENTRAL ARCTIC ISSUED BY ENVIRONMENT CANADA AT 6:30 A.M. MDT SATURDAY 21 SEPTEMBER 2024 FOR TODAY TONIGHT AND SUNDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. MDT. SYSTEMS POSITION. AT 1200 UTC SATURDAY BUILDING HIGH 1018 MB LOCATED WEST OF THE ARCTIC ARCHIPELAGO. BY 0000 UTC MONDAY HIGH 1025 MB LOCATED AT 78N 115W. AT 1200 UTC SATURDAY QUASI-STATIONARY TROUGH LOCATED NEAR BOOTHIA PENINSULA. END