FQCN10 CWTO 210645
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 3:00 A.M. EDT MONDAY 21 APRIL 2025 FOR
TODAY TONIGHT AND TUESDAY.
THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 10:30 A.M. EDT.

SYSTEMS POSITION.
AT 3:00 A.M. EDT TODAY DEPARTING RIDGE LOCATED ON A LINE NORTH-SOUTH
OVER EASTERN OTTAWA.

AT 3:00 A.M. EDT TODAY LOW 1002 MB LOCATED OVER SOUTHWESTERN
WISCONSIN.
BY 3:00 A.M. EDT TUESDAY LOW 1002 MB LOCATED OVER NORTHEASTERN
ONTARIO.

BY 3:00 A.M. EDT TUESDAY APPROACHING RIDGE LOCATED ON A LINE
NORTHWEST-SOUTHEAST OVER NORTHWESTERN ONTARIO.

END