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Great Slave Lake - east arm

Forecast

Marine Forecast

Issued 05:00 AM MST 03 December 2022

Today Tonight and Sunday.

Gale warning in effect.

Wind light increasing to south 15 knots early this afternoon and to northeast 35 late this evening. Wind diminishing to northeast 30 Sunday morning and to northeast 20 near noon Sunday. Wind diminishing to light Sunday afternoon.

Snow beginning near noon changing to scattered flurries Sunday morning. Visibility 1 mile or less in snow.

Temperatures minus 36 rising to minus 19 this evening then falling to minus 27 Sunday morning.

Extended Forecast

Issued 05:00 AM MST 03 December 2022
Monday Wind light.
Tuesday Wind northwest 15 knots diminishing to light late in the day.
Wednesday Wind light.

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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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Great Slave Lake - east arm

Issued 05:00 AM MST 03 December 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

There is no Synopsis issued for this area.

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