478
FPCN12 CWNT 171630
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
TUESDAY 17 MARCH 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND
CHILL NEAR MINUS 36. RISK OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL NEAR MINUS 34.
RISK OF FROSTBITE.
WEDNESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND
CHILL MINUS 34 IN THE MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
AKLAVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES NEAR
NOON. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND CHILL NEAR MINUS 34.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL
MINUS 30 THIS EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN MINUTES.
WEDNESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND
CHILL MINUS 40 IN THE MORNING AND MINUS 30 IN THE AFTERNOON.
FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
INUVIK REGION.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF FLURRIES EARLY
THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL NEAR
MINUS 34. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 30. WIND CHILL
NEAR MINUS 36. RISK OF FROSTBITE.
WEDNESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND
CHILL MINUS 38 IN THE MORNING AND MINUS 30 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 30. WIND CHILL
MINUS 48 THIS MORNING AND MINUS 39 THIS AFTERNOON. FROSTBITE IN
MINUTES.
TONIGHT..A FEW CLOUDS. WIND BECOMING SOUTHWEST 20 KM/H AFTER
MIDNIGHT. LOW MINUS 33. WIND CHILL MINUS 39 THIS EVENING AND
MINUS 46 OVERNIGHT. FROSTBITE IN MINUTES.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND SOUTHWEST 20 KM/H. HIGH MINUS 24. WIND CHILL MINUS 42 IN THE
MORNING AND MINUS 36 IN THE AFTERNOON. FROSTBITE IN MINUTES.
PAULATUK.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 30. WIND CHILL NEAR MINUS 43.
FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL
MINUS 39 THIS EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN MINUTES.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 27.
WIND CHILL MINUS 44 IN THE MORNING AND MINUS 36 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
SACHS HARBOUR.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL
NEAR MINUS 50. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H AFTER
MIDNIGHT. LOW MINUS 36. WIND CHILL MINUS 46 THIS EVENING AND
MINUS 51 OVERNIGHT. FROSTBITE IN MINUTES.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 20 KM/H. HIGH
MINUS 33. WIND CHILL NEAR MINUS 51. FROSTBITE IN MINUTES.
ULUKHAKTOK.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES LATE
THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL NEAR
MINUS 47. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 35. WIND CHILL NEAR MINUS 45. FROSTBITE IN
MINUTES.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 31.
WIND CHILL NEAR MINUS 45. FROSTBITE IN MINUTES.
END
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