590  
FPCN12 CWNT 150512 AAB  
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF  
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
10:11 P.M. MST SUNDAY 14 DECEMBER 2025 FOR TONIGHT MONDAY AND MONDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST MONDAY.  
 
PAULATUK.  
TONIGHT..PARTLY CLOUDY. BLOWING SNOW AT TIMES. WIND NORTHWEST 40 KM/H  
GUSTING TO 60. LOW MINUS 31. WIND CHILL NEAR MINUS 49. FROSTBITE IN  
MINUTES.  
MONDAY..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H. HIGH MINUS 25. WIND  
CHILL MINUS 46 IN THE MORNING AND MINUS 38 IN THE AFTERNOON.  
FROSTBITE IN MINUTES.  
MONDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H. LOW MINUS 27.  
WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.  
 
SACHS HARBOUR.  
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H BECOMING SOUTHWEST 20  
AFTER MIDNIGHT. TEMPERATURE RISING TO MINUS 27 BY MORNING. WIND  
CHILL MINUS 46 THIS EVENING AND MINUS 40 OVERNIGHT. FROSTBITE IN  
MINUTES.  
MONDAY..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING SOUTHEAST 20  
NEAR NOON. HIGH MINUS 25. WIND CHILL MINUS 40 IN THE MORNING AND  
MINUS 34 IN THE AFTERNOON. FROSTBITE IN MINUTES.  
MONDAY NIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H. LOW MINUS 27.  
WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.  
 
ULUKHAKTOK.  
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H. LOW MINUS 30. WIND  
CHILL NEAR MINUS 46. FROSTBITE IN MINUTES.  
MONDAY..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE IN  
THE MORNING. HIGH MINUS 28. WIND CHILL NEAR MINUS 43. FROSTBITE IN  
MINUTES.  
MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 32. WIND  
CHILL MINUS 39 IN THE EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN  
MINUTES.  
 
REMAINDER UNCHANGED.  
 
END  
 
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