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Issued 07:00 AM MST 08 December 2025

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Map of Mackenzie - Mackenzie River marine weather areas Cambridge Bay Airport Inner Whaleback Rocks Hay River/Merlyn Carter Airport Inuvik Airport Fort Simpson Airport Tulita Airport Great Slave Lake North Arm - 45150 Keats Point Łutselk'e Airport Croker River Norman Wells Airport Paulatuk Airport Bathurst Inlet Pelly Island Storm Hills Hat Island Little Chicago Liverpool Bay Yellowknife Airport Wrigley Airport Tuktoyaktuk Airport Komakuk Beach Fort Chipewyan Airport Stony Rapids Airport Uranium City Egg Island Prairie River Thomsen River Sachs Harbour Airport Herschel Island Ulukhaktok Airport Stefansson Island Cape Providence Gateshead Island Shingle Point Airport Aklavik Airport Cape Parry Airport Cape Peel West Fort Good Hope Airport Fort Providence Kugluktuk Airport Great Slave Lake - 45141 Fort Reliance Fort Resolution Airport
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Issued 10:00 AM EST 22 November 2025 Forecasts are unavailable until further request.
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Issued 6:30 AM MST 8 December 2025 Today Tonight and Tuesday At 1200 UTC Monday dissipating low 1014 mb located at 70N 100W.

At 1200 UTC Monday quasi-stationary trough located on a line
north-south over eastern Baffin Bay.

At 1200 UTC Monday building ridge located from 70N 124W to 75N 121W.
By 0000 UTC Wednesday ridge located from 68N 105W to 81N 94W.

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