220
FPCN12 CWNT 130718 AAC
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
12:16 A.M. MST SATURDAY 13 DECEMBER 2025 FOR TONIGHT SATURDAY AND
SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..MAINLY CLOUDY. PERIODS OF LIGHT SNOW BEGINNING AFTER
MIDNIGHT. WIND BECOMING NORTH 30 KM/H GUSTING TO 60 AFTER MIDNIGHT.
LOW MINUS 18. WIND CHILL MINUS 29 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..PERIODS OF LIGHT SNOW ENDING IN THE MORNING THEN PARTLY
CLOUDY. WIND NORTH 30 KM/H GUSTING TO 60 BECOMING LIGHT IN THE
MORNING. TEMPERATURE FALLING TO MINUS 24 IN THE AFTERNOON. WIND
CHILL MINUS 25 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF
FROSTBITE.
SATURDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 28. WIND
CHILL MINUS 29 IN THE EVENING AND MINUS 37 OVERNIGHT. RISK OF
FROSTBITE.
AKLAVIK REGION.
TONIGHT..SNOW AND BLOWING SNOW. BLIZZARD DEVELOPING AFTER MIDNIGHT.
WIND NORTHWEST 30 KM/H GUSTING TO 60 INCREASING TO 60 GUSTING TO 80
AFTER MIDNIGHT. LOW MINUS 17. WIND CHILL MINUS 33 OVERNIGHT. RISK OF
FROSTBITE.
SATURDAY..BLIZZARD ENDING IN THE MORNING THEN PERIODS OF LIGHT SNOW.
WIND NORTHWEST 60 KM/H GUSTING TO 80 DIMINISHING TO 40 GUSTING TO 60
IN THE MORNING THEN BECOMING LIGHT IN THE AFTERNOON. TEMPERATURE
FALLING TO MINUS 22 IN THE AFTERNOON. WIND CHILL MINUS 33 IN THE
MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.
SATURDAY NIGHT..PERIODS OF LIGHT SNOW. BLOWING SNOW OVERNIGHT. WIND
BECOMING NORTHWEST 40 KM/H GUSTING TO 60 AFTER MIDNIGHT. LOW
MINUS 24. WIND CHILL MINUS 27 IN THE EVENING AND MINUS 39 OVERNIGHT.
RISK OF FROSTBITE.
INUVIK REGION.
TONIGHT..SNOW. BLIZZARD DEVELOPING AFTER MIDNIGHT. SNOWFALL AMOUNT
5 CM. WIND NORTHWEST 20 KM/H GUSTING TO 40 INCREASING TO 50 GUSTING
TO 70 AFTER MIDNIGHT. LOW MINUS 17. WIND CHILL MINUS 32 OVERNIGHT.
RISK OF FROSTBITE.
SATURDAY..BLIZZARD ENDING IN THE MORNING THEN PERIODS OF LIGHT SNOW.
WIND NORTHWEST 50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50
IN THE MORNING THEN BECOMING LIGHT LATE IN THE AFTERNOON.
TEMPERATURE FALLING TO MINUS 21 IN THE AFTERNOON. WIND CHILL NEAR
MINUS 33. RISK OF FROSTBITE.
SATURDAY NIGHT..PERIODS OF LIGHT SNOW. BLOWING SNOW OVERNIGHT. WIND
BECOMING NORTHWEST 50 KM/H GUSTING TO 70 AFTER MIDNIGHT. LOW
MINUS 24. WIND CHILL MINUS 31 IN THE EVENING AND MINUS 40 OVERNIGHT.
FROSTBITE IN MINUTES.
REMAINDER UNCHANGED.
END
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