412
FPCN12 CWNT 131739
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST
SATURDAY 13 DECEMBER 2025 FOR TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MST.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE FALLING TO
MINUS 22 THIS AFTERNOON. WIND CHILL MINUS 24 THIS MORNING AND
MINUS 30 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL
NEAR MINUS 30. RISK OF FROSTBITE.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING THEN
PARTLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 22 WITH TEMPERATURE
FALLING TO MINUS 30 IN THE AFTERNOON. WIND CHILL MINUS 27 IN THE
MORNING AND MINUS 35 IN THE AFTERNOON. RISK OF FROSTBITE.
AKLAVIK REGION.
TODAY..LIGHT SNOW AND BLOWING SNOW ENDING EARLY THIS AFTERNOON THEN
PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
EARLY THIS AFTERNOON. HIGH MINUS 16 WITH TEMPERATURE FALLING TO
MINUS 23 THIS AFTERNOON. WIND CHILL NEAR MINUS 28. RISK OF
FROSTBITE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT THEN PERIODS OF
LIGHT SNOW. BLOWING SNOW AT TIMES BEFORE MORNING. WIND BECOMING
NORTHWEST 30 KM/H GUSTING TO 50 BEFORE MORNING. TEMPERATURE RISING
TO MINUS 17 BY MORNING. WIND CHILL MINUS 30 THIS EVENING AND
MINUS 22 OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE MORNING THEN PARTLY
CLOUDY. BLOWING SNOW AT TIMES IN THE MORNING AND EARLY IN THE
AFTERNOON. WIND NORTHWEST 30 KM/H GUSTING TO 50. TEMPERATURE FALLING
TO MINUS 22 IN THE AFTERNOON. WIND CHILL NEAR MINUS 33. RISK OF
FROSTBITE.
INUVIK REGION.
TODAY..LIGHT SNOW AND BLOWING SNOW ENDING EARLY THIS AFTERNOON THEN
MAINLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
EARLY THIS AFTERNOON. TEMPERATURE FALLING TO MINUS 20 THIS
AFTERNOON. WIND CHILL NEAR MINUS 28. RISK OF FROSTBITE.
TONIGHT..MAINLY CLOUDY. PERIODS OF LIGHT SNOW BEGINNING THIS EVENING.
BLOWING SNOW BEFORE MORNING. WIND BECOMING NORTHWEST 20 KM/H AFTER
MIDNIGHT THEN INCREASING TO 40 GUSTING TO 60. TEMPERATURE RISING TO
MINUS 18 BY MORNING. WIND CHILL MINUS 27 THIS EVENING AND MINUS 32
OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..PERIODS OF LIGHT SNOW AND BLOWING SNOW ENDING LATE IN THE
MORNING THEN CLEARING. WIND NORTHWEST 40 KM/H GUSTING TO 60
DIMINISHING TO 20 IN THE AFTERNOON. TEMPERATURE FALLING TO MINUS 29
IN THE AFTERNOON. WIND CHILL MINUS 32 IN THE MORNING AND MINUS 41 IN
THE AFTERNOON. FROSTBITE IN MINUTES.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. 40 PERCENT CHANCE OF FLURRIES. BLIZZARD DEVELOPING
LATE THIS AFTERNOON. BLOWING SNOW AT TIMES. WIND NORTHWEST 30 KM/H
GUSTING TO 50 INCREASING TO 50 GUSTING TO 80 LATE THIS AFTERNOON.
HIGH MINUS 17. WIND CHILL NEAR MINUS 34. RISK OF FROSTBITE.
TONIGHT..BLIZZARD. WIND NORTHWEST 50 KM/H GUSTING TO 80. LOW
MINUS 20. WIND CHILL MINUS 32 THIS EVENING AND MINUS 37 OVERNIGHT.
RISK OF FROSTBITE.
SUNDAY..BLIZZARD ENDING IN THE MORNING THEN A FEW CLOUDS. WIND
NORTHWEST 50 KM/H GUSTING TO 80 DIMINISHING TO 30 GUSTING TO 50 LATE
IN THE MORNING. TEMPERATURE FALLING TO MINUS 28 IN THE AFTERNOON.
WIND CHILL MINUS 37 IN THE MORNING AND MINUS 43 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
PAULATUK.
TODAY..PERIODS OF LIGHT SNOW AND BLOWING SNOW. WIND WEST 40 KM/H
GUSTING TO 60. TEMPERATURE FALLING TO MINUS 23 THIS AFTERNOON. WIND
CHILL NEAR MINUS 38. RISK OF FROSTBITE.
TONIGHT..PERIODS OF LIGHT SNOW AND BLOWING SNOW. WIND WEST 40 KM/H
GUSTING TO 60. TEMPERATURE RISING TO MINUS 19 BY MORNING. WIND CHILL
NEAR MINUS 37. RISK OF FROSTBITE.
SUNDAY..NEAR BLIZZARD. WIND WEST 50 KM/H GUSTING TO 70. TEMPERATURE
FALLING TO MINUS 27 IN THE AFTERNOON. WIND CHILL MINUS 36 IN THE
MORNING AND MINUS 44 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SACHS HARBOUR.
TODAY..LIGHT SNOW. BLOWING SNOW AT TIMES. WIND WEST 30 KM/H GUSTING
TO 50. HIGH MINUS 21. WIND CHILL NEAR MINUS 40. FROSTBITE IN
MINUTES.
TONIGHT..LIGHT SNOW. BLOWING SNOW AT TIMES. WIND WEST 40 KM/H GUSTING
TO 60. LOW MINUS 24. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.
SUNDAY..LIGHT SNOW ENDING IN THE MORNING THEN CLEARING. BLOWING SNOW
AT TIMES. WIND NORTH 40 KM/H GUSTING TO 60. TEMPERATURE FALLING TO
MINUS 31 IN THE AFTERNOON. WIND CHILL MINUS 39 IN THE MORNING AND
MINUS 49 IN THE AFTERNOON. FROSTBITE IN MINUTES.
ULUKHAKTOK.
TODAY..PARTLY CLOUDY. BECOMING CLOUDY THIS AFTERNOON THEN LIGHT SNOW.
WIND NORTH 20 KM/H GUSTING TO 40. HIGH MINUS 22. WIND CHILL NEAR
MINUS 36. RISK OF FROSTBITE.
TONIGHT..LIGHT SNOW. BLOWING SNOW AT TIMES. WIND NORTH 20 KM/H
GUSTING TO 40 BECOMING NORTHWEST 40 GUSTING TO 60 THIS EVENING.
TEMPERATURE RISING TO MINUS 20 BY MORNING. WIND CHILL NEAR MINUS 35.
RISK OF FROSTBITE.
SUNDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES IN THE
MORNING. CLEARING LATE IN THE MORNING. WIND NORTHWEST 40 KM/H
GUSTING TO 60. TEMPERATURE FALLING TO MINUS 27 IN THE AFTERNOON.
WIND CHILL MINUS 35 IN THE MORNING AND MINUS 40 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
END
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