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| Ice Services | Resources |
| English Daily Ice Forecasts | Time | Thumbnail |
|---|---|---|
| Great Lakes - FICN19CWIS (text; 0.7 KB) | 2013-05-19 16:00:00 | ![]() |
| French Daily Ice Forecasts | Time | Thumbnail |
|---|---|---|
| Great Lakes - FICN79CWIS (text; 0.8 KB) | 2013-05-19 16:00:00 | ![]() |
| Daily Ice Chart - Concentration | Time | Thumbnail |
|---|---|---|
| Eastern Great Lakes - NAIS25ECT (GIF; 74.3 KB) | 2013-05-16 18:00:00 | ![]() |
| Eastern Great Lakes - NAIS25ECT (PDF; 91.0 KB) | 2013-05-16 18:00:00 | |
| Western Great Lakes - NAIS25WCT (GIF; 48.2 KB) | 2013-05-16 18:00:00 | ![]() |
| Western Great Lakes - NAIS25WCT (PDF; 99.9 KB) | 2013-05-16 18:00:00 |
| Daily Ice Chart - Stage of Development | Time | Thumbnail |
|---|---|---|
| Eastern Great Lakes - NAIS25ESD (GIF; 77.2 KB) | 2013-05-16 18:00:00 | ![]() |
| Eastern Great Lakes - NAIS25ESD (PDF; 94.3 KB) | 2013-05-16 18:00:00 | |
| Western Great Lakes - NAIS25WSD (GIF; 49.4 KB) | 2013-05-16 18:00:00 | ![]() |
| Western Great Lakes - NAIS25WSD (PDF; 102.5 KB) | 2013-05-16 18:00:00 |
| English 30 Day Ice Forecast Bulletin | Time | Thumbnail |
|---|---|---|
| Great Lakes - FECN19CWIS (text; 3.1 KB) | 2013-05-15 00:00:00 | ![]() |
| Great Lakes (NAIS) - FECN19G (PDF; 128.0 KB) | 2013-05-15 00:00:00 | ![]() |
| French 30 Day Ice Forecast Bulletin | Time | Thumbnail |
|---|---|---|
| Great Lakes - FECN79CWIS (text; 3.8 KB) | 2013-05-15 00:00:00 | ![]() |
| Great Lakes (NAIS) - FECN79G (PDF; 128.2 KB) | 2013-05-15 00:00:00 | ![]() |
| Ice Cover Graph - Historical Total Accumulated Ice Coverage | Time | Thumbnail |
|---|---|---|
| Great Lakes - CVCHACTGL (GIF; 57.7 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - CVCHACTGL (PDF; 92.3 KB) | 2013-05-13 18:00:00 |
| Ice Cover Graph - Historical Date Ice Coverage | Time | Thumbnail |
|---|---|---|
| Great Lakes - CVCHDCTGL (GIF; 53.4 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - CVCHDCTGL (PDF; 91.6 KB) | 2013-05-13 18:00:00 |
| Ice Cover Graph - Weekly Ice Coverage for the Season | Time | Thumbnail |
|---|---|---|
| Great Lakes - CVCSWCTGL (GIF; 72.4 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - CVCSWCTGL (PDF; 106.0 KB) | 2013-05-13 18:00:00 |
| Regional Ice Chart - Departure from Normal Concentration | Time | Thumbnail |
|---|---|---|
| Great Lakes - WIS58DPTCT (GIF; 69.2 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - WIS58DPTCT (PDF; 74.3 KB) | 2013-05-13 18:00:00 |
| Weekly Regional Ice Chart - Concentration | Time | Thumbnail |
|---|---|---|
| Great Lakes - WIS58CT (GIF; 86.7 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - WIS58CT (PDF; 103.0 KB) | 2013-05-13 18:00:00 |
| Weekly Regional Ice Chart - Stage of Development | Time | Thumbnail |
|---|---|---|
| Great Lakes - WIS58SD (GIF; 92.9 KB) | 2013-05-13 18:00:00 | ![]() |
| Great Lakes - WIS58SD (PDF; 109.6 KB) | 2013-05-13 18:00:00 |