GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 096, Approximate Location: 46.43 N. Latitude, 84.46 W. Longitude Site Name Point Louise on St. Marys River ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1949 2 28 5 8 -1 -1 -1 -1 -1 -1 526.TIF TO LOCK 1949 3 7 5 8 -1 -1 -1 -1 -1 -1 341.TIF TO LOCKS 1953 3 16 -1 -1 SW -1 -1 -1 -1 -1 -1 378.TIF 1954 4 12 -1 -1 OW -1 -1 -1 -1 -1 -1 387.TIF TO BRUSH POINT 1954 4 12 -1 -1 DI -1 -1 -1 -1 -1 -1 387.TIF WEST OF POINT LOUISE 1954 4 19 -1 -1 SI -1 -1 -1 -1 -1 -1 388.TIF DOWN TO LOCKS 1958 3 31 -1 -1 LI -1 -1 LF -1 -1 DI -1 -1 421.TIF TO LOCKS 1962 2 26 1 2 NS -1 -1 -1 -1 -1 -1 447.TIF 1963 4 15 -1 -1 OW -1 -1 -1 -1 -1 -1 463.TIF TO LAKE MUNUSCONG ---------------------------------------------------------------------------------------------------------- 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.