WMCN13 CWTO 101430 MARINE WARNINGS FOR 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 MONDAY 10 MARCH 2025 FOR TODAY TONIGHT AND TUESDAY. WESTERN LAKE SUPERIOR. FREEZING SPRAY WARNING IN EFFECT. FREEZING SPRAY BEGINNING OVERNIGHT AND ENDING TUESDAY AFTERNOON. EASTERN LAKE SUPERIOR. FREEZING SPRAY WARNING IN EFFECT. FREEZING SPRAY BEGINNING OVERNIGHT AND ENDING TUESDAY AFTERNOON. END