GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 219, Approximate Location: 45.92 N. Latitude, 85.91 W. Longitude Site Name Seul Choix Point on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1944 3 20 -1 -1 SI -1 -1 -1 -1 -1 -1 310.TIF SEUL CHOIX BAY 1944 3 20 -1 -1 FD -1 -1 BV -1 -1 -1 -1 310.TIF EAST, SOUTH, AND SOUTHEAST 1944 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 311.TIF TO PORT INLAND 1944 3 27 -1 -1 FD -1 -1 -1 -1 -1 -1 311.TIF EAST, SOUTH, & SW OF LIGHT 1955 3 14 -1 -1 IP -1 -1 -1 -1 -1 -1 393.TIF TO SOUTH END OF BEAVER ISLAND 1959 3 9 -1 -1 SO -1 -1 -1 -1 -1 -1 425.TIF SEUL CHOIX BAY 1959 3 9 -1 -1 DI -1 -1 -1 -1 -1 -1 425.TIF LAKE 1961 3 20 -1 -1 HF -1 -1 -1 -1 -1 -1 443.TIF NE OF LINE TO L. TRAVERSE BAY 1967 2 27 -1 -1 FS -1 -1 -1 -1 -1 -1 489.TIF TO GRAND TRAVERSE LIGHT: EASTW ---------------------------------------------------------------------------------------------------------- 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.