FQCN10 CWTO 251425
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 TUESDAY 25 MARCH 2025 FOR
TODAY TONIGHT AND WEDNESDAY.
THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. EDT.

SYSTEMS POSITION.
AT 10:30 A.M. EDT TODAY TROUGH FROM LOW LOCATED ON A LINE
NORTHEAST-SOUTHWEST OVER LAKE HURON.
BY 10:30 A.M. EDT WEDNESDAY TROUGH FROM LOW LOCATED ON A LINE
NORTHEAST-SOUTHWEST OVER EASTERN ONTARIO.

AT 10:30 A.M. EDT TODAY RIDGE LOCATED ON A LINE EAST-WEST OVER
NORTHWESTERN ONTARIO.
BY 10:30 A.M. EDT WEDNESDAY RIDGE LOCATED ON A LINE
NORTHEAST-SOUTHWEST OVER NORTHEASTERN ONTARIO.

END