FQCN10 CWNT 221230 TECHNICAL MARINE SYNOPSIS FOR THE CENTRAL ARCTIC ISSUED BY ENVIRONMENT CANADA AT 6:30 A.M. MDT TUESDAY 22 OCTOBER 2024 FOR TODAY TONIGHT AND WEDNESDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. MDT. SYSTEMS POSITION. AT 1200 UTC TUESDAY TROUGH LOCATED FROM 75N 140W TO 70N 120W. BY 0000 UTC THURSDAY TROUGH FROM 985 MB LOW LOCATED FROM 75N 135W TO 67N 102W. AT 1200 UTC TUESDAY LOW 985 MB LOCATED AT 69N 64W. BY 0000 UTC THURSDAY LOW 984 MB LOCATED AT 70N 68W. END