775
FPCN11 CWNT 221130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MST
MONDAY 22 DECEMBER 2025 FOR TODAY AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL MINUS 48
THIS MORNING AND MINUS 41 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL
NEAR MINUS 44. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL NEAR
MINUS 45. FROSTBITE IN MINUTES.
LUTSEL K'E REGION.
TODAY..MAINLY SUNNY. WIND WEST 20 KM/H BECOMING LIGHT THIS MORNING.
HIGH MINUS 25. WIND CHILL MINUS 49 THIS MORNING AND MINUS 35 THIS
AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL
MINUS 36 THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL
NEAR MINUS 44. FROSTBITE IN MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL MINUS 44
THIS MORNING AND MINUS 34 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL
MINUS 36 THIS EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..PARTLY CLOUDY. BECOMING SUNNY IN THE MORNING. WIND UP TO 15
KM/H. HIGH MINUS 31. WIND CHILL NEAR MINUS 43. FROSTBITE IN MINUTES.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL MINUS 49
THIS MORNING AND MINUS 44 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 38. WIND CHILL
NEAR MINUS 47. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 33. WIND CHILL
MINUS 49 IN THE MORNING AND MINUS 44 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY. BECOMING PARTLY CLOUDY THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 33. WIND CHILL MINUS 46 THIS MORNING AND MINUS 39
THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 39. WIND CHILL
NEAR MINUS 44. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 33. WIND CHILL
MINUS 46 IN THE MORNING AND MINUS 39 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL MINUS 47
THIS MORNING AND MINUS 41 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 42. WIND CHILL MINUS 43
THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 38. WIND CHILL
MINUS 45 IN THE MORNING AND MINUS 50 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 32. WIND CHILL
MINUS 50 THIS MORNING AND MINUS 42 THIS AFTERNOON. FROSTBITE IN
MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL MINUS 42
THIS EVENING AND MINUS 48 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL NEAR
MINUS 49. FROSTBITE IN MINUTES.
YELLOWKNIFE REGION.
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 27. WIND CHILL MINUS 49 THIS MORNING AND MINUS 36 THIS
AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 36. WIND CHILL NEAR MINUS 46. FROSTBITE IN
MINUTES.
TUESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH MINUS 33.
WIND CHILL NEAR MINUS 46. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 30 PERCENT CHANCE OF
FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL MINUS 43
THIS MORNING AND MINUS 33 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL NEAR MINUS 44.
FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL NEAR
MINUS 44. FROSTBITE IN MINUTES.
WRIGLEY REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 36. WIND CHILL
MINUS 47 THIS MORNING AND MINUS 42 THIS AFTERNOON. FROSTBITE IN
MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 42. WIND CHILL NEAR
MINUS 48. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 37. WIND CHILL NEAR
MINUS 49. FROSTBITE IN MINUTES.
NORMAN WELLS - TULITA REGION.
TODAY..PARTLY CLOUDY. BECOMING CLEAR THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 28. WIND CHILL MINUS 41 THIS MORNING AND MINUS 33
THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL MINUS 34
THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. BECOMING PARTLY CLOUDY IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH MINUS 34. WIND CHILL NEAR MINUS 45. FROSTBITE IN
MINUTES.
FORT GOOD HOPE REGION.
TODAY..CLEARING. WIND UP TO 15 KM/H. TEMPERATURE FALLING TO MINUS 30
THIS AFTERNOON. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL MINUS 34
THIS EVENING AND MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. BECOMING PARTLY CLOUDY LATE IN THE MORNING. WIND UP
TO 15 KM/H. HIGH MINUS 29. WIND CHILL NEAR MINUS 41. FROSTBITE IN
MINUTES.
DELINE.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS MORNING
THEN PARTLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL
MINUS 36 THIS MORNING AND MINUS 31 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL MINUS 33
THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. BECOMING PARTLY CLOUDY IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH MINUS 28. WIND CHILL NEAR MINUS 42. FROSTBITE IN
MINUTES.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS
MORNING. CLEARING NEAR NOON. WIND UP TO 15 KM/H. TEMPERATURE FALLING
TO MINUS 31 THIS AFTERNOON. WIND CHILL MINUS 31 THIS MORNING AND
MINUS 39 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL NEAR
MINUS 43. FROSTBITE IN MINUTES.
TUESDAY..CLEAR EARLY IN THE MORNING THEN PARTLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES LATE IN THE AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 24. WIND CHILL MINUS 44 IN THE MORNING AND MINUS 32
IN THE AFTERNOON. FROSTBITE IN MINUTES.
END
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