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Issued 07:00 PM MDT 23 July 2019

Forecasts have not yet started for the season.

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Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
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Ice Conditions

Ice Forecasts

Issued 9:47 AM EDT 23 July 2019 Today

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

9 tenths first-year ice including 4 tenths of old ice.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 23 July 2019 Tonight and Wednesday At 0000 UTC Wednesday low 1005 mb located at 73N 92W.
By 0000 UTC Thursday low 1005 mb located at 70N 80W.

At 0000 UTC Wednesday quasi-stationary ridge from 1024 mb high
located from 73N 132W to 67N 112W.

At 0000 UTC Wednesday dissipating low 1004 mb located at 75N 76W.

Mackenzie - Mackenzie River Area

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