GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports Winter 1946 --------------------------------------------------------------------------------------------------------------- Site No. Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information --------------------------------------------------------------------------------------------------------------- 6 1946 3 25 -1 -1 RT -1 -1 -1 -1 -1 -1 321.TIF BAY 7 1946 3 18 33 -1 -1 -1 -1 -1 -1 -1 320.TIF 2 & 1/2Mi EAST 7 1946 3 25 28 30 -1 -1 -1 -1 -1 -1 321.TIF 5Mi OUT 8 1946 3 25 -1 -1 RT -1 -1 -1 -1 -1 -1 321.TIF 8 1946 4 1 20 22 -1 -1 -1 -1 -1 -1 322.TIF 10 1946 3 11 34 -1 SO -1 -1 -1 -1 -1 -1 319.TIF 10 1946 3 18 32 34 -1 -1 -1 -1 -1 -1 320.TIF 12 1946 3 11 33 -1 CL -1 -1 -1 -1 -1 -1 319.TIF 2Mi OUT 15 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF TO PIE ISLAND 15 1946 3 25 -1 -1 SO -1 -1 -1 -1 -1 -1 321.TIF TO PIE ISLAND 17 1946 4 1 -1 -1 HF -1 -1 -1 -1 -1 -1 322.TIF 22 1946 3 11 -1 -1 HF -1 -1 -1 -1 -1 -1 319.TIF ALONG SHORE 23 1946 3 11 17 -1 -1 -1 -1 -1 -1 -1 319.TIF TO 1Mi OUT 23 1946 3 18 16 -1 -1 -1 -1 -1 -1 -1 320.TIF 23 1946 3 25 15 -1 RT -1 -1 -1 -1 -1 -1 321.TIF 23 1946 4 1 4 -1 BK -1 -1 -1 -1 -1 -1 322.TIF 1/4 OF HARBOR 24 1946 3 4 17 -1 -1 -1 -1 -1 -1 -1 318.TIF SHORE ICE 24 1946 3 4 -1 -1 DI -1 -1 BV -1 -1 -1 -1 318.TIF 24 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF LAKE 25 1946 3 4 12 72 IJ -1 -1 -1 -1 -1 -1 318.TIF HARBOR 25 1946 3 4 -1 -1 HF -1 -1 DI -1 -1 BV -1 -1 318.TIF LAKE 25 1946 3 18 12 -1 RT -1 -1 -1 -1 -1 -1 320.TIF HARBOR 25 1946 3 25 6 -1 -1 -1 -1 -1 -1 -1 321.TIF TO 1/2Mi OUT 25 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF BEYOND 1/2Mi OUT 25 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF HARBOR 25 1946 4 1 -1 -1 LF -1 -1 DI -1 -1 -1 -1 322.TIF LAKE 29 1946 3 4 16 20 SO -1 -1 SC 6 9 -1 -1 318.TIF HOUGHTON HARBOR 29 1946 3 4 6 10 FD -1 -1 -1 -1 -1 -1 318.TIF UPPER ENTRANCE 29 1946 3 4 -1 -1 WI -1 -1 -1 -1 -1 -1 318.TIF OUTSIDE BW 29 1946 3 11 6 10 WI -1 -1 -1 -1 -1 -1 319.TIF OUTSIDE UPPER ENTRANCE BW 29 1946 3 11 11 22 -1 -1 -1 -1 -1 -1 319.TIF CANALS, RIVER, & LAKE 29 1946 3 18 15 17 RT -1 -1 -1 -1 -1 -1 320.TIF UPPER CHANNEL ENTRANCE TO BW 29 1946 3 18 18 21 -1 -1 -1 -1 -1 -1 320.TIF LILY POND 29 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF LOWER CHANNEL ENTRANCE 33 1946 3 4 16 -1 SO -1 -1 -1 -1 -1 -1 318.TIF BAY 33 1946 3 4 -1 -1 FD -1 -1 DI -1 -1 SW -1 -1 318.TIF LAKE 33 1946 3 18 15 -1 -1 -1 -1 -1 -1 -1 320.TIF HARBOR 33 1946 3 18 -1 -1 FD -1 -1 DI -1 -1 SW -1 -1 320.TIF HARBOR 33 1946 3 25 14 -1 RT -1 -1 BV -1 -1 -1 -1 321.TIF SOUTHWARD 33 1946 3 25 -1 -1 OW -1 -1 BV -1 -1 -1 -1 321.TIF EAST & NORTHEASTWARD 33 1946 4 1 -1 -1 OW -1 -1 BV -1 -1 -1 -1 322.TIF LAKE 33 1946 4 1 -1 -1 DI -1 -1 BK -1 -1 -1 -1 322.TIF 1/3 OF HARBOR 37 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 38 1946 3 4 13 -1 SO -1 -1 -1 -1 -1 -1 318.TIF 38 1946 3 4 -1 -1 WI -1 -1 BV -1 -1 -1 -1 318.TIF LAKE 38 1946 3 18 -1 -1 FD -1 -1 DI -1 -1 BV -1 -1 320.TIF TO EAGLE HARBOR 40 1946 3 4 6 7 -1 -1 -1 -1 -1 -1 318.TIF TO 3Mi OUT 40 1946 3 4 -1 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF OUTSIDE THE BAY 40 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF PEQUAMING POINT TO VILLAGE 40 1946 3 25 2 8 RT -1 -1 -1 -1 -1 -1 321.TIF TO PEQUAMING POINT 40 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF LOWER CANAL ENTRANCE 40 1946 3 25 -1 -1 RT -1 -1 -1 -1 -1 -1 321.TIF TO UPPER ENTRANCE BW 40 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF BEYOND UPPER ENTRANCE BW 51 1946 3 4 25 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF 51 1946 3 11 22 -1 -1 -1 -1 -1 -1 -1 319.TIF 1Mi OUT 51 1946 3 18 -1 -1 IP -1 -1 BV -1 -1 -1 -1 320.TIF 51 1946 3 25 20 -1 IP -1 -1 BV -1 -1 -1 -1 321.TIF LAKE 51 1946 4 1 -1 -1 FD -1 -1 RT -1 -1 -1 -1 322.TIF TO 10Mi OUT 51 1946 4 1 -1 -1 LF -1 -1 BV -1 -1 -1 -1 322.TIF 51 1946 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 323.TIF LAKE 52 1946 3 11 25 -1 -1 -1 -1 -1 -1 -1 319.TIF 52 1946 3 18 18 -1 -1 -1 -1 -1 -1 -1 320.TIF AND CHANNEL 52 1946 3 18 23 -1 -1 -1 -1 -1 -1 -1 320.TIF IN SLIPS 52 1946 3 25 18 -1 WT -1 -1 -1 -1 -1 -1 321.TIF CHANNEL 52 1946 3 25 23 -1 WT -1 -1 -1 -1 -1 -1 321.TIF SLIPS 52 1946 4 8 -1 -1 DI -1 -1 -1 -1 -1 -1 323.TIF 53 1946 3 4 28 30 -1 -1 -1 -1 -1 -1 318.TIF 53 1946 3 4 -1 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF LAKE 53 1946 3 11 -1 -1 SW -1 -1 -1 -1 -1 -1 319.TIF 53 1946 3 18 -1 -1 IP -1 -1 BV -1 -1 -1 -1 320.TIF 53 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF SHIP CHANNEL 53 1946 3 25 -1 -1 IP -1 -1 BV -1 -1 -1 -1 321.TIF LAKE 53 1946 4 1 -1 -1 DI -1 -1 -1 -1 -1 -1 322.TIF LAKE 54 1946 3 4 27 -1 -1 -1 -1 -1 -1 -1 318.TIF IN SLIPS 54 1946 3 11 24 -1 -1 -1 -1 -1 -1 -1 319.TIF 54 1946 3 11 25 -1 -1 -1 -1 -1 -1 -1 319.TIF IN SLIPS 54 1946 3 18 22 23 -1 -1 -1 -1 -1 -1 320.TIF AND DOCKS 54 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF CHANNEL ENTRY 54 1946 3 25 20 -1 -1 -1 -1 -1 -1 -1 321.TIF 54 1946 3 25 18 -1 -1 -1 -1 -1 -1 -1 321.TIF SLIPS AND DOCKS 54 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 54 1946 4 1 18 -1 RT -1 -1 -1 -1 -1 -1 322.TIF IN SLIPS 54 1946 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 323.TIF 54 1946 4 8 -1 -1 RT -1 -1 SI -1 -1 -1 -1 323.TIF IN SLIPS 58 1946 3 4 72 96 IP -1 -1 BV -1 -1 -1 -1 318.TIF NW, N, & NE 58 1946 3 11 72 96 HF -1 -1 BV -1 -1 WI -1 -1 319.TIF 58 1946 3 18 -1 -1 OW -1 -1 BV -1 -1 -1 -1 320.TIF NW, N, & NE 58 1946 3 25 -1 -1 LF -1 -1 DI -1 -1 -1 -1 321.TIF N, NW, NE, & SE 58 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF N & NW 58 1946 4 1 -1 -1 FD -1 -1 -1 -1 -1 -1 322.TIF E & SE TO ISLE PARISIENNE 66 1946 3 4 20 22 SO -1 -1 CL -1 -1 -1 -1 318.TIF 66 1946 3 4 -1 -1 HF -1 -1 DI -1 -1 BV -1 -1 318.TIF LAKE 66 1946 3 11 -1 -1 SW -1 -1 -1 -1 -1 -1 319.TIF 2Mi OUT 66 1946 3 11 -1 -1 HF -1 -1 -1 -1 -1 -1 319.TIF ALONG SHORE 66 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF CHANNEL & HARBOR ENTRANCE 66 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF LAKE 67 1946 3 11 20 22 -1 -1 -1 -1 -1 -1 319.TIF 67 1946 3 18 -1 -1 BK -1 -1 RT -1 -1 -1 -1 320.TIF 67 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 67 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF CHANNEL 67 1946 3 25 -1 -1 FD -1 -1 DI -1 -1 -1 -1 321.TIF 5Mi OUT 67 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 69 1946 3 4 26 28 SO -1 -1 -1 -1 -1 -1 318.TIF ASHLAND 69 1946 3 11 -1 -1 SO -1 -1 -1 -1 -1 -1 319.TIF 69 1946 3 18 24 25 WT -1 -1 -1 -1 -1 -1 320.TIF 71 1946 3 4 -1 -1 BK -1 -1 BV -1 -1 -1 -1 318.TIF 71 1946 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 319.TIF 71 1946 3 18 72 96 RT -1 -1 -1 -1 -1 -1 320.TIF 71 1946 3 25 -1 -1 IP -1 -1 BV -1 -1 RT -1 -1 321.TIF 71 1946 4 1 -1 -1 FD -1 -1 DI -1 -1 -1 -1 322.TIF 71 1946 4 8 -1 -1 LF -1 -1 DI -1 -1 -1 -1 323.TIF 74 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF HEAD OF BAY, DOCKS & SHORE 75 1946 3 11 27 -1 -1 -1 -1 -1 -1 -1 319.TIF 75 1946 3 25 22 23 RT -1 -1 SW -1 -1 -1 -1 321.TIF 75 1946 4 1 17 19 CL -1 -1 RT -1 -1 -1 -1 322.TIF 76 1946 3 4 4 -1 DI -1 -1 -1 -1 -1 -1 318.TIF 76 1946 3 11 -1 -1 DI -1 -1 -1 -1 -1 -1 319.TIF TO OUTER BAY 76 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 77 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF OUTER BAY 77 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF LAKE 80 1946 3 11 10 -1 DC -1 -1 CL -1 -1 -1 -1 319.TIF 87 1946 3 4 18 -1 -1 -1 -1 -1 -1 -1 318.TIF 100 1946 3 18 9 -1 RT -1 -1 -1 -1 -1 -1 320.TIF 101 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF MID CHANNEL TO HARWOOD POINT 102 1946 3 18 -1 -1 SW -1 -1 -1 -1 -1 -1 320.TIF IN CHANNEL 103 1946 3 18 -1 -1 SW -1 -1 -1 -1 -1 -1 320.TIF SOUTHWARD 105 1946 3 4 -1 -1 SO -1 -1 -1 -1 -1 -1 318.TIF 105 1946 3 11 30 -1 -1 -1 -1 -1 -1 -1 319.TIF ABOVE LIGHTHOUSE POINT 105 1946 3 18 -1 -1 SW -1 -1 -1 -1 -1 -1 320.TIF UPPER RIVER 105 1946 3 25 -1 -1 IP -1 -1 RT -1 -1 -1 -1 321.TIF 105 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF CHANNEL 105 1946 4 8 -1 -1 LF -1 -1 DI -1 -1 -1 -1 323.TIF 110 1946 3 18 18 20 RT -1 -1 -1 -1 -1 -1 320.TIF LIME ISLAND COAL DOCK 110 1946 3 18 15 18 SO -1 -1 -1 -1 -1 -1 320.TIF TO SWEETS POINT 111 1946 3 18 10 15 RT -1 -1 -1 -1 -1 -1 320.TIF TO FRYING PAN ISLE 114 1946 3 11 12 -1 RT -1 -1 -1 -1 -1 -1 319.TIF 114 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF TO DETOUR LIGHT 134 1946 3 25 -1 -1 SO -1 -1 -1 -1 -1 -1 321.TIF CLARKS ISL. TO GEREAUX LIGHT 135 1946 3 18 24 -1 IP -1 -1 BV -1 -1 -1 -1 320.TIF 135 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 138 1946 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 319.TIF STRAITS 138 1946 3 18 -1 -1 SO -1 -1 BV -1 -1 -1 -1 320.TIF WEST VIA NORTH ABOUT PASSAGE 139 1946 3 4 12 22 -1 -1 -1 -1 -1 -1 318.TIF MOST HARBORS 139 1946 3 4 -1 -1 SO -1 -1 -1 -1 -1 -1 318.TIF EASTERN HALF 139 1946 3 11 -1 -1 FD -1 -1 -1 -1 -1 -1 319.TIF 139 1946 3 25 -1 -1 IP -1 -1 CL -1 -1 RT -1 -1 321.TIF EASTERN HALF OF BAY 142 1946 3 4 23 -1 -1 -1 -1 -1 -1 -1 318.TIF TO 20Mi OUT 142 1946 3 11 14 -1 -1 -1 -1 -1 -1 -1 319.TIF 143 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF INNER HARBOR 143 1946 3 18 -1 -1 SO -1 -1 -1 -1 -1 -1 320.TIF TO 7Mi OUT (BUT OPEN SHORELINE 143 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 145 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF NORTH & EAST BAYS 145 1946 3 4 -1 -1 LF -1 -1 -1 -1 -1 -1 318.TIF LAKE 151 1946 3 4 11 -1 -1 -1 -1 -1 -1 -1 318.TIF 151 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 157 1946 3 4 22 24 SC 12 18 -1 -1 -1 -1 318.TIF 157 1946 3 11 -1 -1 IP -1 -1 BV -1 -1 -1 -1 319.TIF TO DULUTH 157 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 157 1946 3 18 -1 -1 OW -1 -1 BV -1 -1 -1 -1 320.TIF 157 1946 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 323.TIF 1/2 OF BAY 158 1946 3 4 9 -1 SO -1 -1 -1 -1 -1 -1 318.TIF 166 1946 3 11 18 -1 -1 -1 -1 -1 -1 -1 319.TIF 167 1946 3 18 14 -1 -1 -1 -1 -1 -1 -1 320.TIF 167 1946 3 25 7 -1 RT -1 -1 -1 -1 -1 -1 321.TIF 171 1946 3 4 8 -1 -1 -1 -1 -1 -1 -1 318.TIF 171 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 171 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 172 1946 3 4 -1 -1 DI -1 -1 -1 -1 -1 -1 318.TIF TO 10Mi OUT 172 1946 3 18 -1 -1 DI -1 -1 -1 -1 -1 -1 320.TIF 176 1946 3 4 11 -1 -1 -1 -1 -1 -1 -1 318.TIF 176 1946 3 11 8 -1 WI -1 -1 -1 -1 -1 -1 319.TIF 176 1946 3 18 4 6 RT -1 -1 WI -1 -1 SW -1 -1 320.TIF 179 1946 3 4 -1 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF LAKE: FROM CANADIAN SIDE 179 1946 3 4 -1 -1 SW -1 -1 -1 -1 -1 -1 318.TIF LAKE: FROM AMERICAN SIDE 179 1946 3 11 -1 -1 LF -1 -1 DI -1 -1 -1 -1 319.TIF LAKE: MOSTLY CANADIAN SIDE 179 1946 3 18 -1 -1 LI -1 -1 -1 -1 -1 -1 320.TIF LAKE 179 1946 3 25 -1 -1 LF -1 -1 -1 -1 -1 -1 321.TIF EXTREME EAST SIDE 179 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF EXCEPT EXTREME EAST SIDE 179 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 182 1946 3 4 26 -1 -1 -1 -1 -1 -1 -1 318.TIF 183 1946 3 18 9 14 -1 -1 -1 -1 -1 -1 320.TIF TO 3Mi OUT 183 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF BEYOND 3Mi OUT 193 1946 3 4 24 -1 -1 -1 -1 -1 -1 -1 318.TIF 193 1946 3 11 24 -1 -1 -1 -1 -1 -1 -1 319.TIF 194 1946 3 4 -1 -1 SO -1 -1 BV -1 -1 -1 -1 318.TIF 199 1946 3 4 10 -1 -1 -1 -1 -1 -1 -1 318.TIF 201 1946 3 4 12 -1 -1 -1 -1 -1 -1 -1 318.TIF 201 1946 3 11 7 10 BK -1 -1 -1 -1 -1 -1 319.TIF 201 1946 3 18 -1 -1 OW -1 -1 BV -1 -1 -1 -1 320.TIF 202 1946 3 11 -1 -1 IJ -1 -1 -1 -1 -1 -1 319.TIF 202 1946 3 18 -1 -1 PI -1 -1 -1 -1 -1 -1 320.TIF TO OSCODA (ALONG SHORELINE) 202 1946 3 25 -1 -1 IP -1 -1 -1 -1 -1 -1 321.TIF AROUND SHORE 205 1946 3 11 15 18 RT -1 -1 -1 -1 -1 -1 319.TIF TO CHARITY ISLANDS 205 1946 3 18 14 -1 RT -1 -1 -1 -1 -1 -1 320.TIF 205 1946 3 25 -1 -1 HF -1 -1 BK -1 -1 -1 -1 321.TIF 207 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 208 1946 3 4 -1 -1 SO -1 -1 BV -1 -1 -1 -1 318.TIF 209 1946 3 4 3 4 -1 -1 -1 -1 -1 -1 318.TIF 209 1946 3 11 3 -1 -1 -1 -1 -1 -1 -1 319.TIF 215 1946 3 18 15 -1 -1 -1 -1 -1 -1 -1 320.TIF 215 1946 3 25 9 -1 -1 -1 -1 -1 -1 -1 321.TIF 215 1946 4 1 -1 -1 BK -1 -1 RT -1 -1 -1 -1 322.TIF 216 1946 3 4 21 -1 -1 -1 -1 -1 -1 -1 318.TIF 216 1946 3 11 16 -1 -1 -1 -1 -1 -1 -1 319.TIF 217 1946 3 4 -1 -1 IP -1 -1 RT -1 -1 -1 -1 318.TIF ALONG SHORE 217 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF LAKE 217 1946 3 25 24 36 DI -1 -1 -1 -1 -1 -1 321.TIF 218 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 228 1946 3 4 28 -1 -1 -1 -1 -1 -1 -1 318.TIF SMOOTH ICE AREAS 228 1946 3 4 -1 -1 LF -1 -1 DI -1 -1 SW -1 -1 318.TIF 14 FOOT SHOALS: INTO L. HURON 228 1946 3 4 -1 -1 SO -1 -1 BV -1 -1 WI -1 -1 318.TIF 14 FT. SHOALS: INTO L. MICHIGA 228 1946 3 11 -1 -1 SO -1 -1 BV -1 -1 -1 -1 319.TIF BOTH PASSAGES 228 1946 3 25 -1 -1 DI -1 -1 -1 -1 -1 -1 321.TIF CHANNEL 228 1946 3 25 -1 -1 BK -1 -1 BV -1 -1 -1 -1 321.TIF NORTH ABOUT PASSAGE 228 1946 3 25 -1 -1 DI -1 -1 -1 -1 -1 -1 321.TIF SOUTH ABOUT PASSAGE 228 1946 4 1 -1 -1 IP -1 -1 RT -1 -1 BK -1 -1 322.TIF S SHORE: NEAR MCGULPINS PT. 228 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF CHANNELS & PASSAGES 228 1946 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 323.TIF 231 1946 3 25 -1 -1 BK -1 -1 -1 -1 -1 -1 321.TIF TO NEAR WHITE SHOALS 232 1946 3 25 -1 -1 LI -1 -1 DI -1 -1 -1 -1 321.TIF SOUTHWARD 235 1946 3 4 8 24 NS -1 -1 -1 -1 -1 -1 318.TIF 235 1946 3 11 8 24 -1 -1 -1 -1 -1 -1 319.TIF 235 1946 3 25 -1 -1 FD -1 -1 DI -1 -1 -1 -1 321.TIF SOUTH END 236 1946 3 4 8 24 NS -1 -1 -1 -1 -1 -1 318.TIF 236 1946 3 11 8 24 -1 -1 -1 -1 -1 -1 319.TIF 236 1946 3 25 -1 -1 FD -1 -1 DI -1 -1 -1 -1 321.TIF SOUTH END 237 1946 3 25 -1 -1 NS -1 -1 -1 -1 -1 -1 321.TIF 240 1946 3 18 -1 -1 SW -1 -1 RT -1 -1 -1 -1 320.TIF IN SOUTHABOUT PASSAGE 248 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF PASSAGE: TO POVERTY ISLAND 253 1946 3 25 -1 -1 FD -1 -1 DI -1 -1 -1 -1 321.TIF PORTAGE POINT 260 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF NORTH & WEST 267 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF LAKE & ALL HARBORS SOUTHWARD 269 1946 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 319.TIF 270 1946 3 4 -1 -1 HF -1 -1 DI -1 -1 RT -1 -1 318.TIF TO MANISTIQUE 272 1946 3 11 18 -1 -1 -1 -1 -1 -1 -1 319.TIF 282 1946 3 11 11 -1 -1 -1 -1 -1 -1 -1 319.TIF 284 1946 3 18 9 -1 -1 -1 -1 -1 -1 -1 320.TIF 285 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF EXCEPT MOUTH 285 1946 3 11 -1 -1 DI -1 -1 -1 -1 -1 -1 319.TIF MOUTH OF BAY 285 1946 3 11 -1 -1 HF -1 -1 DI -1 -1 -1 -1 319.TIF TO STURGEON BAY 285 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 289 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF HARBORS & LAKE: SOUTHWARD 293 1946 3 4 10 15 SO -1 -1 -1 -1 -1 -1 318.TIF EXCEPT OPEN CAR FERRY CHANNEL 293 1946 3 4 -1 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF NORTH END 293 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF NORTHEAST PORTION 293 1946 3 4 -1 -1 RT -1 -1 -1 -1 -1 -1 318.TIF CHANNELS 293 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF CAR FERRY CHANNELS 293 1946 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 319.TIF 293 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF SOUTH END OF BAY 293 1946 3 18 -1 -1 RT -1 -1 -1 -1 -1 -1 320.TIF MOST OF BAY 293 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF SOUTH END 293 1946 3 25 -1 -1 DI -1 -1 RT -1 -1 -1 -1 321.TIF ALL BUT SOUTH END 293 1946 4 1 -1 -1 LF -1 -1 SI -1 -1 -1 -1 322.TIF 294 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 294 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 296 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF HARBORS & LAKE: SOUTHWARD 301 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 304 1946 3 4 -1 -1 LI -1 -1 -1 -1 -1 -1 318.TIF MOST SOUTHERN HARBORS 304 1946 3 11 -1 -1 SO -1 -1 -1 -1 -1 -1 319.TIF NORTH END 304 1946 3 18 -1 -1 FD -1 -1 DI -1 -1 -1 -1 320.TIF NORTH & NORTHEAST END 304 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF NEARLY ALL HARBORS 304 1946 3 25 -1 -1 FD -1 -1 DI -1 -1 -1 -1 321.TIF NORTH & NORTHEAST END 304 1946 3 25 -1 -1 LI -1 -1 -1 -1 -1 -1 321.TIF LAKE: EXCEPT FOR N & NE ENDS 306 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 318 1946 3 4 15 -1 SW -1 -1 -1 -1 -1 -1 318.TIF 320 1946 3 4 12 -1 SW -1 -1 -1 -1 -1 -1 318.TIF TO 1Mi OUT 353 1946 3 4 -1 -1 IJ -1 -1 -1 -1 -1 -1 318.TIF 1Mi BELOW ST. CLAIR 353 1946 3 11 -1 -1 LI -1 -1 -1 -1 -1 -1 319.TIF 353 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 353 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 353 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 357 1946 3 4 6 8 RT -1 -1 -1 -1 -1 -1 318.TIF 357 1946 3 4 -1 -1 DI -1 -1 SW -1 -1 -1 -1 318.TIF CHANNELS 357 1946 3 11 -1 -1 LI -1 -1 -1 -1 -1 -1 319.TIF 357 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 357 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 357 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 359 1946 3 4 -1 -1 RI -1 -1 DI -1 -1 -1 -1 318.TIF 359 1946 3 11 -1 -1 LI -1 -1 -1 -1 -1 -1 319.TIF 359 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF 359 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 359 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 364 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 365 1946 4 1 -1 -1 LF -1 -1 -1 -1 -1 -1 322.TIF 366 1946 3 11 -1 -1 SO -1 -1 -1 -1 -1 -1 319.TIF TO BUFFALO 367 1946 3 25 -1 -1 RI -1 -1 -1 -1 -1 -1 321.TIF 369 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 369 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF INNER HARBOR 369 1946 3 25 -1 -1 LF -1 -1 SW -1 -1 -1 -1 321.TIF OUTER HARBOR 371 1946 3 4 7 -1 -1 -1 -1 -1 -1 -1 318.TIF 372 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF BAY 377 1946 3 4 -1 -1 SW -1 -1 -1 -1 -1 -1 318.TIF WESTWARD 377 1946 3 11 -1 -1 FD -1 -1 -1 -1 -1 -1 319.TIF TO POINT AUX PINS 377 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF LONG POINT BAY 377 1946 3 18 -1 -1 SW -1 -1 -1 -1 -1 -1 320.TIF TO 5Mi SOUTH 379 1946 3 18 -1 -1 SW -1 -1 -1 -1 -1 -1 320.TIF EASTWARD TO OUTER BUFFALO H. 380 1946 3 4 -1 -1 SO -1 -1 SW -1 -1 -1 -1 318.TIF TO BUFFALO 381 1946 3 4 4 -1 -1 -1 -1 -1 -1 -1 318.TIF 384 1946 3 4 -1 -1 LI -1 -1 -1 -1 -1 -1 318.TIF SOUTHWEST END 384 1946 3 11 -1 -1 LI -1 -1 -1 -1 -1 -1 319.TIF LAKE 384 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF HARBORS 384 1946 3 18 5 7 FD -1 -1 RT -1 -1 -1 -1 320.TIF LAKE 384 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF HARBORS 384 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF LAKE: EXCEPT FOR EASTERN END 384 1946 3 25 -1 -1 LF -1 -1 -1 -1 -1 -1 321.TIF LAKE: EASTERN END 386 1946 3 11 -1 -1 LF -1 -1 DI -1 -1 -1 -1 319.TIF 387 1946 3 4 10 -1 -1 -1 -1 -1 -1 -1 318.TIF 388 1946 3 4 -1 -1 IP -1 -1 WI -1 -1 -1 -1 318.TIF TO RONDEAU (CANADIAN SHORE) 398 1946 3 11 -1 -1 FD -1 -1 SO -1 -1 -1 -1 319.TIF TO KINGSVILLE 407 1946 3 4 -1 -1 DI -1 -1 BK -1 -1 -1 -1 318.TIF 414 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 419 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 419 1946 3 4 -1 -1 RT -1 -1 -1 -1 -1 -1 318.TIF IN SLIPS 425 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 426 1946 3 11 14 -1 -1 -1 -1 -1 -1 -1 319.TIF 426 1946 3 18 10 -1 -1 -1 -1 -1 -1 -1 320.TIF 427 1946 3 11 -1 -1 SO -1 -1 BV -1 -1 -1 -1 319.TIF 427 1946 3 18 -1 -1 RT -1 -1 SW -1 -1 -1 -1 320.TIF TO 5Mi OUT 458 1946 3 4 6 -1 -1 -1 -1 -1 -1 -1 318.TIF 458 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 459 1946 3 4 -1 -1 FD -1 -1 BK -1 -1 CL -1 -1 318.TIF LAKE 459 1946 3 4 420 -1 PI -1 -1 -1 -1 -1 -1 318.TIF ALONG SHORE 459 1946 3 11 -1 -1 RT -1 -1 -1 -1 -1 -1 319.TIF SHIP CHANNEL 459 1946 3 11 -1 -1 RT -1 -1 -1 -1 -1 -1 319.TIF SHORE ICE 459 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF LAKE 460 1946 3 4 -1 -1 LF -1 -1 DI -1 -1 -1 -1 318.TIF AMERICAN SIDE 460 1946 3 11 -1 -1 LI -1 -1 -1 -1 -1 -1 319.TIF LAKE: EXCEPT NEAR KINGSTON 460 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF HARBORS 460 1946 3 25 -1 -1 LI -1 -1 -1 -1 -1 -1 321.TIF LAKE 460 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 462 1946 3 4 10 -1 -1 -1 -1 -1 -1 -1 318.TIF 464 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF LAKE 465 1946 3 4 14 -1 -1 -1 -1 -1 -1 -1 318.TIF 465 1946 3 18 3 7 -1 -1 -1 -1 -1 -1 320.TIF 466 1946 3 11 12 -1 -1 -1 -1 -1 -1 -1 319.TIF 473 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF LAKE 474 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF 481 1946 3 4 16 -1 -1 -1 -1 -1 -1 -1 318.TIF 481 1946 3 18 5 -1 -1 -1 -1 -1 -1 -1 320.TIF 496 1946 3 4 12 16 SO -1 -1 -1 -1 -1 -1 318.TIF UP TO BROCKVILLE 496 1946 3 11 12 -1 -1 -1 -1 -1 -1 -1 319.TIF TO BROCKVILLE 496 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF MAIN CHANNEL: TO BROCKVILLE 496 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF MAIN CHANNEL: TO CARDINAL 497 1946 3 4 -1 -1 BK -1 -1 -1 -1 -1 -1 318.TIF TO PRESCOTT (CUT) 497 1946 3 11 -1 -1 RT -1 -1 SW -1 -1 -1 -1 319.TIF 497 1946 3 18 -1 -1 LF -1 -1 -1 -1 -1 -1 320.TIF 498 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF MAIN CHANNEL 498 1946 3 25 -1 -1 RT -1 -1 -1 -1 -1 -1 321.TIF SHELTERED BAYS 498 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF 500 1946 3 4 4 6 SO -1 -1 BV -1 -1 -1 -1 318.TIF MAIN CHANNEL 500 1946 3 11 24 -1 RT -1 -1 -1 -1 -1 -1 319.TIF 500 1946 3 11 -1 -1 SW -1 -1 -1 -1 -1 -1 319.TIF MAIN CHANNEL 500 1946 3 18 12 -1 -1 -1 -1 -1 -1 -1 320.TIF 500 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF CHANNEL --------------------------------------------------------------------------------------------------------------- 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.