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Ice Conditions in Canadian WatersThis map shows an overall view of the latest ice conditions in Canadians Waters |
The products on this page show, lastest, past and future ice conditions.
The Regional latest, past and future ice conditions are shown below. This is followed by the latest and past ice conditions for each of the Great Lakes: Lake Ontario, Lake Erie, Lake Michigan, Lake Huron, and Lake Surperior.
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| Latest Regional Ice Chart | Departure from Normal |
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
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This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
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| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
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| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
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The latest Seasonal Outlook describing expected ice conditions over the Great Lakes is available by clicking here.
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
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This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
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| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
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| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
|---|
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This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
|---|
| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
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| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
|---|
![]() |
This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
|---|
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|
| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
|---|
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| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
|---|
![]() |
This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
|---|
![]() |
|
| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
|---|
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|
| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
|---|
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| Weekly Ice Cover | Historical Date Ice Coverage | Historical Total Accumulated Ice coverage |
|---|
![]() |
This bargraph shows the maximum ice coverage of previous years. From this product we can easily identify record years. |
| Maximum Coverage (1971-2007) |
|---|
![]() |
|
| Weekly Ice Coverage Maximum Year |
Maximum Ice Conditions |
|---|
![]() |
|
| Weekly Ice Coverage Minimum Year |
Minimum Ice Conditions |
|---|