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Forecasts for the Mackenzie Delta and Arctic coast areas of the Northwest Territories


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN12 CWNT 281100
Forecasts for the Mackenzie Delta and Arctic Coast areas of the
Northwest Territories issued by Environment Canada at 5:00 a.m. MDT
Tuesday 28 April 2026 for today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. MDT.

South Delta Region including Ft. McPherson - Tsiigehtchic.
Today..Mainly cloudy. 30 percent chance of flurries this morning with
 risk of freezing drizzle. Wind up to 15 km/h. High 7. Wind chill
 minus 5 this morning. UV index 3 or moderate.
Tonight..Mainly cloudy. 60 percent chance of rain showers or flurries
 overnight with risk of freezing rain. Low zero.
Wednesday..Cloudy with 30 percent chance of showers early in the
 morning then a mix of sun and cloud. High 9. UV index 3 or moderate.

Aklavik Region.
Today..Mainly cloudy. 30 percent chance of flurries this morning with
 risk of freezing drizzle. Wind becoming southeast 20 km/h this
 afternoon. High plus 5. Wind chill minus 7 this morning. UV index 3
 or moderate.
Tonight..Mainly cloudy. 60 percent chance of flurries overnight with
 risk of freezing rain. Wind southeast 20 km/h becoming light this
 evening. Low zero.
Wednesday..Cloudy with 60 percent chance of showers in the morning
 then a mix of sun and cloud. High 6. UV index 3 or moderate.

Inuvik Region.
Today..Mainly cloudy. 30 percent chance of flurries this morning with
 risk of freezing drizzle. Wind up to 15 km/h. High plus 4. Wind
 chill minus 8 this morning. UV index 3 or moderate.
Tonight..Mainly cloudy. 30 percent chance of flurries or rain showers
 overnight with risk of freezing rain. Wind southeast 20 km/h
 becoming light this evening. Low zero.
Wednesday..Mainly cloudy. 60 percent chance of flurries or rain
 showers changing to 60 percent chance of rain showers in the
 morning. Risk of freezing rain early in the morning. High plus 5. UV
 index 2 or low.

Tuktoyaktuk - East Channel Region.
Today..Cloudy. 30 percent chance of flurries this morning with risk
 of freezing drizzle. Fog patches dissipating this morning. Wind
 becoming east 20 km/h this morning. High minus 2. Wind chill
 minus 14 this morning and minus 9 this afternoon. UV index 2 or low.
Tonight..Cloudy with 60 percent chance of flurries late this evening
 and overnight. Periods of light snow beginning before morning. Wind
 east 30 km/h. Temperature steady near minus 1. Wind chill minus 9
 this evening.
Wednesday..Periods of snow ending in the afternoon then cloudy with
 30 percent chance of flurries or rain showers. Local snowfall amount
 2 cm. Wind east 20 km/h becoming light near noon. Temperature steady
 near zero. Wind chill minus 7 in the morning. UV index 2 or low.

Paulatuk.
Today..Mainly cloudy with 30 percent chance of flurries. Risk of
 freezing drizzle early this morning. Fog patches dissipating this
 morning. Wind up to 15 km/h. High minus 6. Wind chill minus 17 this
 morning and minus 10 this afternoon. UV index 2 or low.
Tonight..Mainly cloudy. Wind up to 15 km/h. Low minus 11. Wind chill
 minus 10 this evening and minus 18 overnight.
Wednesday..Cloudy. Snow beginning in the morning. Amount 2 to 4 cm.
 Wind becoming southeast 20 km/h in the morning. High plus 1. Wind
 chill minus 18 in the morning. UV index 1 or low.

Sachs Harbour.
Today..Mainly cloudy with 30 percent chance of flurries. Wind north
 20 km/h. High minus 9. Wind chill minus 29 this morning and minus 17
 this afternoon. Risk of frostbite. UV index 2 or low.
Tonight..Partly cloudy. Wind east 30 km/h. Low minus 14. Wind chill
 minus 17 this evening and minus 25 overnight.
Wednesday..A mix of sun and cloud. Wind east 30 km/h. High minus 8.
 Wind chill minus 25 in the morning and minus 17 in the afternoon. UV
 index 3 or moderate.

Ulukhaktok.
Today..Mainly cloudy with 30 percent chance of flurries. Wind
 becoming north 20 km/h this morning. High minus 4. Wind chill near
 minus 13. UV index 2 or low.
Tonight..Partly cloudy. Wind north 20 km/h becoming east 20 after
 midnight. Low minus 11. Wind chill minus 12 this evening and
 minus 19 overnight.
Wednesday..A mix of sun and cloud. Wind east 30 km/h. High minus 6.
 Wind chill minus 21 in the morning and minus 14 in the afternoon. UV
 index 2 or low.

End
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