GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project
 National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970

 Site No. 365, Approximate Location: 42.88 N. Latitude, 78.94 W. Longitude
 Site Name  Waverly Shoal                  on Lake Erie         
 ----------------------------------------------------------------------------------------------------------
 Year Mo Da   T1   T2   C1  T1C1 T2C1  C2  T1C2 T2C2  C3 T1C3 T2C3  IMAGE   Supplemental Information
 ----------------------------------------------------------------------------------------------------------
 1946  4  1   -1   -1   LF   -1   -1        -1   -1       -1   -1  322.TIF                                   

 1954  3 22   -1   -1   SI   -1   -1        -1   -1       -1   -1  384.TIF                                   

 1955  3 21   -1   -1   SO   -1   -1   WI   -1   -1       -1   -1  394.TIF                                   

 1956  4 16   -1   -1   DI   -1   -1   SI   -1   -1       -1   -1  406.TIF                                   

 1959  4 13   -1   -1   IP   -1   -1        -1   -1       -1   -1  431.TIF                                   

 1960  3 28   -1   -1   SW   -1   -1        -1   -1       -1   -1  437.TIF                                   
 ----------------------------------------------------------------------------------------------------------
 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.