FQCN10 CWNT 251230 TECHNICAL MARINE SYNOPSIS FOR THE CENTRAL ARCTIC ISSUED BY ENVIRONMENT CANADA AT 6:30 A.M. MDT THURSDAY 25 JULY 2024 FOR TODAY TONIGHT AND FRIDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. MDT. SYSTEMS POSITION. AT 1200 UTC THURSDAY TROUGH FROM 989 MB LOW LOCATED FROM 78N 93W TO 70N 86W. BY 0000 UTC SATURDAY DEPARTING LOW 992 MB LOCATED FROM 76N 73W TO 60N 66W. AT 0000 UTC SATURDAY APPROACHING RIDGE FROM 1006 MB HIGH LOCATED FROM 68N 99W TO 77N 106W. AT 0000 UTC SATURDAY APPROACHING LOW 998 MB LOCATED AT 72N 109W. END