GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 484, Approximate Location: 45.67 N. Latitude, 73.75 W. Longitude Site Name Jacques Cartier Bridge on St. Lawrence River ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1962 3 5 -1 -1 FS -1 -1 -1 -1 -1 -1 448.TIF 1962 3 5 -1 -1 SW -1 -1 -1 -1 -1 -1 448.TIF ST. HELENS TO SEAWAY DIKE 1962 3 12 -1 -1 SW -1 -1 -1 -1 -1 -1 449.TIF ST. HELENS TO SEAWAY DIKE 1962 3 12 -1 -1 FS -1 -1 -1 -1 -1 -1 449.TIF 1962 3 19 -1 -1 FS -1 -1 -1 -1 -1 -1 450.TIF 1962 3 19 -1 -1 SW -1 -1 -1 -1 -1 -1 450.TIF ST. HELENS THROUGH SEAWAY DIKE 1962 3 26 -1 -1 FS -1 -1 -1 -1 -1 -1 451.TIF 1962 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 451.TIF MAIN CHANNEL: TO ST. LAMBERT L 1962 3 26 -1 -1 SW -1 -1 -1 -1 -1 -1 451.TIF ST. HELENS TO SEAWAY DIKE 1962 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 452.TIF SEAWAY CHANNEL: TO BRIDGE 1962 4 2 -1 -1 FS -1 -1 RT -1 -1 SW -1 -1 452.TIF SEAWAY CHANNEL: BEYOND BRIDGE 1963 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 460.TIF HARBOR 1963 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 461.TIF HARBOR 1963 4 1 -1 -1 FS -1 -1 SC -1 -1 -1 -1 461.TIF IN NEARBY AREAS 1964 3 9 -1 -1 BK -1 -1 IJ -1 -1 -1 -1 467.TIF END OF NORTH SEAWAY DIKE (CUT) 1964 3 16 -1 -1 BK -1 -1 -1 -1 -1 -1 468.TIF SEAWAY CHANNEL ENTRY TO BRIDGE ---------------------------------------------------------------------------------------------------------- Ice thickness is in inches, -1 = no thickness reported, see report for ice conditon codes. T1 = ice thickness or part of a range if T2 is present, C1 = primary condtion of ice. T1C1 = thickness of C1 or part of range if T2C1 is presnet. C2, T1C2, T2C2, C3, T1C3, T2C3 are secondary and ternary ice conditon and condition thickness.