238  
FPCN12 CWNT 221737  
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST  
MONDAY 22 DECEMBER 2025 FOR TODAY AND TUESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MST.  
 
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.  
TODAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 28. WIND CHILL NEAR  
MINUS 34. RISK OF FROSTBITE.  
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL NEAR  
MINUS 37. RISK OF FROSTBITE.  
TUESDAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 27. WIND CHILL NEAR  
MINUS 38. RISK OF FROSTBITE.  
 
AKLAVIK REGION.  
TODAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL NEAR  
MINUS 38. RISK OF FROSTBITE.  
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL NEAR  
MINUS 38. RISK OF FROSTBITE.  
TUESDAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 28. WIND CHILL NEAR  
MINUS 39. RISK OF FROSTBITE.  
 
INUVIK REGION.  
TODAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL NEAR  
MINUS 33. RISK OF FROSTBITE.  
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL NEAR  
MINUS 35. RISK OF FROSTBITE.  
TUESDAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL  
MINUS 37 IN THE MORNING AND MINUS 31 IN THE AFTERNOON. RISK OF  
FROSTBITE.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TODAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL NEAR  
MINUS 34. RISK OF FROSTBITE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND UP TO 15  
KM/H. LOW MINUS 27 WITH TEMPERATURE RISING TO MINUS 22 BY MORNING.  
WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE.  
TUESDAY..PARTLY CLOUDY. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE  
AFTERNOON. HIGH MINUS 19. WIND CHILL MINUS 33 IN THE MORNING AND  
MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.  
 
PAULATUK.  
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST 30 KM/H.  
HIGH MINUS 16. WIND CHILL NEAR MINUS 30. RISK OF FROSTBITE.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST  
20 KM/H. LOW MINUS 22. WIND CHILL NEAR MINUS 33. RISK OF FROSTBITE.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST  
20 KM/H. HIGH MINUS 17. WIND CHILL MINUS 33 IN THE MORNING AND  
MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.  
 
SACHS HARBOUR.  
TODAY..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H. TEMPERATURE FALLING TO  
MINUS 23 THIS AFTERNOON. WIND CHILL NEAR MINUS 33. RISK OF  
FROSTBITE.  
TONIGHT..BECOMING CLOUDY THIS EVENING THEN PERIODS OF LIGHT SNOW.  
WIND NORTHWEST 20 KM/H. TEMPERATURE RISING TO MINUS 20 BY MORNING.  
WIND CHILL NEAR MINUS 34. RISK OF FROSTBITE.  
TUESDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE MORNING THEN CLOUDY  
WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTHWEST 20 KM/H. HIGH  
MINUS 13. WIND CHILL MINUS 31 IN THE MORNING AND MINUS 22 IN THE  
AFTERNOON. RISK OF FROSTBITE.  
 
ULUKHAKTOK.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND  
NORTHWEST 30 KM/H. HIGH MINUS 20. WIND CHILL NEAR MINUS 35. RISK OF  
FROSTBITE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND  
NORTHWEST 30 KM/H. LOW MINUS 22. WIND CHILL NEAR MINUS 35. RISK OF  
FROSTBITE.  
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND  
NORTHWEST 20 KM/H. HIGH MINUS 17. WIND CHILL MINUS 33 IN THE MORNING  
AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.  
 
END  
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