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McClure

Forecast

Issued 05:30 PM EDT 19 September 2020

Forecasts are unavailable until further request.

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Weather Conditions

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 19 September 2020 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Baffin Island near 7345N 8135W to
Devon Island near 7435N 8330W. Sea ice west of the ice edge.

Second ice edge estimated from Devon Island near 7545N 8110W to
Ellesmere Island near 7605N 8100W. Sea ice west of the ice edge.

Third ice edge estimated from Ellesmere Island 7620N 7915W to 7615N
7725W to 7705N 7455W then northeastward. Sea ice north of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 19 September 2020 Tonight and Sunday At 0000 UTC Sunday trough from 992 mb low located over Beaufort
Sea extending southeastward.
By 0000 UTC Monday trough from 996 mb low located over Banks Island
extending southeastward.

At 0000 UTC Monday approaching ridge located on a line east-west
over northern Arctic Coast of Alaska.

Mackenzie - Mackenzie River Area

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