GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 363, Approximate Location: 42.90 N. Latitude, 79.26 W. Longitude Site Name Port Colborne on Lake Erie ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1924 4 15 -1 -1 OW -1 -1 -1 -1 -1 -1 169.TIF WESTWARD 1936 4 27 -1 -1 SW -1 -1 -1 -1 -1 -1 251.TIF TO LONG POINT 1936 5 4 -1 -1 IP -1 -1 -1 -1 -1 -1 252.TIF 1937 3 8 6 -1 SL -1 -1 -1 -1 -1 -1 254.TIF TO 1/2Mi OUT 1937 3 15 -1 -1 IP -1 -1 BV -1 -1 -1 -1 255.TIF 1937 3 15 2 -1 -1 -1 -1 -1 -1 -1 255.TIF 1937 4 12 -1 -1 LF -1 -1 -1 -1 -1 -1 259.TIF 1938 3 7 -1 -1 IP -1 -1 -1 -1 -1 -1 261.TIF TO 4Mi OUT 1938 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 262.TIF TO SEVERAL MILES OUT 1938 3 14 -1 -1 FD -1 -1 -1 -1 -1 -1 262.TIF BEYOND SEVERAL MILES OUT 1938 3 21 -1 -1 DI -1 -1 -1 -1 -1 -1 263.TIF 1938 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 266.TIF 1939 3 13 -1 -1 SO -1 -1 BV -1 -1 -1 -1 269.TIF 1939 3 20 -1 -1 SO -1 -1 BV -1 -1 -1 -1 270.TIF 1939 4 10 -1 -1 IP -1 -1 SW -1 -1 -1 -1 273.TIF TO 10Mi OUT 1939 4 24 -1 -1 DI -1 -1 -1 -1 -1 -1 275.TIF TO 25Mi OUT 1940 3 11 -1 -1 IP -1 -1 BV -1 -1 -1 -1 278.TIF 1940 4 1 -1 -1 IP -1 -1 BV -1 -1 -1 -1 281.TIF 1940 4 8 -1 -1 IP -1 -1 BV -1 -1 SW -1 -1 282.TIF 1940 4 22 -1 -1 BK -1 -1 -1 -1 -1 -1 284.TIF 1941 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 285.TIF BEYOND 3Mi OUT 1941 3 17 4 6 WI -1 -1 -1 -1 -1 -1 287.TIF TO 1Mi OUT 1941 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 287.TIF BEYOND 1Mi OUT 1941 3 24 -1 -1 IP -1 -1 BV -1 -1 -1 -1 288.TIF 1942 3 9 -1 -1 SO -1 -1 -1 -1 -1 -1 292.TIF TO 2Mi OUT 1942 3 9 -1 -1 BK -1 -1 -1 -1 -1 -1 292.TIF BEYOND 2Mi OUT 1942 3 23 -1 -1 IP -1 -1 BV -1 -1 -1 -1 294.TIF 1942 3 23 -1 -1 IP -1 -1 -1 -1 -1 -1 294.TIF 1942 3 30 -1 -1 BK -1 -1 BV -1 -1 SW -1 -1 295.TIF 1942 4 6 -1 -1 IP -1 -1 -1 -1 -1 -1 296.TIF 1942 4 6 -1 -1 BK -1 -1 -1 -1 -1 -1 296.TIF TO 10Mi OUT 1943 3 1 -1 -1 IP -1 -1 BV -1 -1 -1 -1 298.TIF 1943 3 15 -1 -1 SO -1 -1 BV -1 -1 PI 9 -1 300.TIF 1943 3 22 -1 -1 IP -1 -1 BV -1 -1 -1 -1 301.TIF 1943 3 29 -1 -1 IP -1 -1 BV -1 -1 -1 -1 302.TIF 1943 4 5 -1 -1 IP -1 -1 BV -1 -1 -1 -1 303.TIF 1943 4 12 -1 -1 SW -1 -1 -1 -1 -1 -1 304.TIF 1943 4 19 -1 -1 IP -1 -1 -1 -1 -1 -1 305.TIF TO AT LEAST 15Mi OUT 1943 4 26 -1 -1 WI -1 -1 -1 -1 -1 -1 306.TIF TO BUFFALO 1943 4 26 -1 -1 HF -1 -1 -1 -1 -1 -1 306.TIF TO 20Mi OUT 1943 4 26 -1 -1 LF -1 -1 -1 -1 -1 -1 306.TIF 20Mi OUT TO LONG POINT 1943 5 3 -1 -1 DI -1 -1 -1 -1 -1 -1 307.TIF OUTSIDE OF HARBOR 1944 3 20 -1 -1 WI -1 -1 BV -1 -1 -1 -1 310.TIF EXCEPT TO THE SOUTHWEST 1944 4 3 -1 -1 PI -1 -1 BV -1 -1 -1 -1 312.TIF 1944 4 10 -1 -1 LF -1 -1 -1 -1 -1 -1 313.TIF LAKE: TO THE EAST & WEST 1945 3 26 -1 -1 LF -1 -1 BK -1 -1 -1 -1 316.TIF EASTWARD 1947 3 24 8 10 IP -1 -1 BV -1 -1 -1 -1 329.TIF LAKE 1947 3 31 -1 -1 SO -1 -1 WI -1 -1 -1 -1 330.TIF LAKE 1947 4 7 -1 -1 HF -1 -1 WI -1 -1 -1 -1 331.TIF OUTSIDE HARBOR 1947 4 14 -1 -1 HF -1 -1 RT -1 -1 BV -1 -1 332.TIF 1948 3 22 -1 -1 IP -1 -1 BV -1 -1 -1 -1 337.TIF LAKE 1948 4 5 -1 -1 LF -1 -1 RT -1 -1 -1 -1 339.TIF 1950 3 6 4 5 IP -1 -1 BV -1 -1 -1 -1 350.TIF 1950 3 6 4 -1 -1 -1 -1 -1 -1 -1 350.TIF CANAL 1951 3 5 -1 -1 BK -1 -1 BV -1 -1 -1 -1 360.TIF LAKE 1954 3 1 -1 -1 LF -1 -1 -1 -1 -1 -1 381.TIF OUTSIDE OF LIGHTHOUSE 1954 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 384.TIF BRIDGE 21 1955 3 14 -1 -1 HF -1 -1 -1 -1 -1 -1 393.TIF BEYOND LIGHTHOUSE 1956 2 27 -1 -1 FD -1 -1 -1 -1 -1 -1 398.TIF LAKE 1956 3 19 16 -1 -1 -1 -1 -1 -1 -1 402.TIF ABOVE LOCK #8 1956 3 19 -1 -1 FD -1 -1 -1 -1 -1 -1 402.TIF OUTSIDE BW 1957 2 25 -1 -1 SO -1 -1 WI -1 -1 BV -1 -1 408.TIF LAKE 1957 3 4 -1 -1 LF -1 -1 SW -1 -1 -1 -1 410.TIF BEYOND BW: TO 3Mi OUT 1958 3 17 5 6 IP -1 -1 BV -1 -1 -1 -1 419.TIF 1958 3 24 3 -1 -1 -1 -1 -1 -1 -1 420.TIF LAKE 1958 3 31 -1 -1 BK -1 -1 -1 -1 -1 -1 421.TIF TO THE EAST 1958 3 31 -1 -1 LI -1 -1 -1 -1 -1 -1 421.TIF LAKE 1959 3 9 -1 -1 IP -1 -1 WI -1 -1 BV -1 -1 425.TIF OUTSIDE BW 1959 3 16 22 -1 -1 -1 -1 -1 -1 -1 426.TIF ABOVE LOCK #8 1959 3 30 14 -1 RT -1 -1 -1 -1 -1 -1 429.TIF ABOVE LOCK #8 1959 3 30 -1 -1 SO -1 -1 SL 4 -1 WI -1 -1 429.TIF OFF MORGANS POINT 1959 4 6 12 24 FD -1 -1 RT -1 -1 WI -1 -1 430.TIF TO POINT ABINO 1960 3 7 -1 -1 SW -1 -1 -1 -1 -1 -1 434.TIF 1 & 1/2Mi OUT 1960 3 28 -1 -1 SO -1 -1 WI -1 -1 SW -1 -1 437.TIF LAKE 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF BEYOND BW 1961 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 441.TIF OUTSIDE BW 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF CHANNEL 1961 3 20 10 -1 FD -1 -1 WI -1 -1 -1 -1 443.TIF TO DUNKIRK: EASTWARD 1962 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 450.TIF BRIDGE TO MAPLE LEAF MILL 1962 3 19 6 -1 SO -1 -1 -1 -1 -1 -1 450.TIF MAPLE LEAF MILL TO BW 1962 4 9 -1 -1 IP -1 -1 -1 -1 -1 -1 453.TIF TO DUNKIRK: EASTWARD 1963 2 25 6 8 -1 -1 -1 -1 -1 -1 456.TIF IN CURRENT 1963 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 458.TIF CANAL 1963 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 459.TIF CANAL 1963 3 18 -1 -1 IP -1 -1 BV -1 -1 -1 -1 459.TIF OUTSIDE BW 1963 4 15 -1 -1 FD -1 -1 -1 -1 -1 -1 463.TIF TO DUNKIRK: EASTWARD 1964 3 2 8 -1 -1 -1 -1 -1 -1 -1 466.TIF ABOVE LOCKS 1964 3 2 -1 -1 SO -1 -1 -1 -1 -1 -1 466.TIF LAKE: TO BEYOND 20Mi OUT 1964 3 9 8 9 -1 -1 -1 -1 -1 -1 467.TIF ABOVE LOCKS 1964 3 9 -1 -1 IP -1 -1 BV -1 -1 WI -1 -1 467.TIF LAKE 1964 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 469.TIF CANAL 1964 3 23 -1 -1 FS -1 -1 IJ -1 -1 WI -1 -1 469.TIF LAKE 1965 3 8 -1 -1 WI -1 -1 BV -1 -1 -1 -1 475.TIF BEYOND 1Mi OUT 1965 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 475.TIF TO 3 TO 4Mi OUT TO THE SW 1965 3 15 -1 -1 WI -1 -1 -1 -1 -1 -1 476.TIF SE: 5 TO 7Mi OUT 1965 3 22 -1 -1 PI -1 -1 SW -1 -1 -1 -1 477.TIF TO THE S, SE, & SW 1965 3 29 -1 -1 WI -1 -1 BV -1 -1 -1 -1 478.TIF TO THE S, SE, & SW 1966 3 7 -1 -1 FS -1 -1 WI -1 -1 -1 -1 484.TIF TO DUNKIRK 1966 3 14 10 12 FD -1 -1 FS -1 -1 CL -1 -1 485.TIF TO DUNKIRK: EASTWARD 1966 4 4 18 -1 SO -1 -1 PI -1 -1 WI -1 -1 488.TIF E TO BUFFALO 1970 4 7 -1 -1 IJ -1 -1 SO -1 -1 -1 -1 515.TIF TO DUNKIRK ---------------------------------------------------------------------------------------------------------- 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.