440
FPCN12 CWNT 171514 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
8:14 A.M. MST WEDNESDAY 17 DECEMBER 2025 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.
PAULATUK.
TODAY..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
SOUTHWEST 30 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH MINUS 17. WIND
CHILL NEAR MINUS 31. RISK OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY BEFORE MORNING THEN BLIZZARD.
WIND BECOMING WEST 40 KM/H GUSTING TO 60 OVERNIGHT. LOW MINUS 25
WITH TEMPERATURE RISING TO MINUS 22 BY MORNING. WIND CHILL MINUS 31
THIS EVENING AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..BLIZZARD. SNOWFALL AMOUNT 5 CM. WIND WEST 50 KM/H GUSTING
TO 70. HIGH MINUS 18. WIND CHILL MINUS 36 IN THE MORNING AND
MINUS 31 IN THE AFTERNOON. RISK OF FROSTBITE.
SACHS HARBOUR.
TODAY..A FEW CLOUDS. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40
LATE THIS AFTERNOON. TEMPERATURE FALLING TO MINUS 33 THIS AFTERNOON.
WIND CHILL MINUS 40 THIS MORNING AND MINUS 47 THIS AFTERNOON.
FROSTBITE IN MINUTES.
TONIGHT..INCREASING CLOUDINESS. BLIZZARD DEVELOPING LATE THIS
EVENING. SNOWFALL AMOUNT 2 CM. WIND NORTHWEST 20 KM/H GUSTING TO 40
INCREASING TO 50 GUSTING TO 70 LATE THIS EVENING. TEMPERATURE RISING
TO MINUS 24 BY MORNING. WIND CHILL MINUS 48 THIS EVENING AND
MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..BLIZZARD. SNOWFALL AMOUNT 2 CM. WIND NORTHWEST 50 KM/H
GUSTING TO 70. HIGH MINUS 20 WITH TEMPERATURE FALLING TO MINUS 28 IN
THE AFTERNOON. WIND CHILL MINUS 35 IN THE MORNING AND MINUS 46 IN
THE AFTERNOON. FROSTBITE IN MINUTES.
REMAINDER UNCHANGED.
END
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