487
FPCN11 CWNT 052230
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MST
FRIDAY 5 DECEMBER 2025 FOR TONIGHT SATURDAY AND SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SATURDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING. BECOMING CLEAR LATE THIS EVENING AND OVERNIGHT. WIND UP TO
15 KM/H. LOW MINUS 32. WIND CHILL MINUS 32 THIS EVENING AND MINUS 37
OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL
MINUS 38 IN THE MORNING AND MINUS 31 IN THE AFTERNOON. RISK OF
FROSTBITE.
SATURDAY NIGHT..INCREASING CLOUDINESS. PERIODS OF SNOW BEGINNING
AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 28. WIND CHILL NEAR
MINUS 34. RISK OF FROSTBITE.
LUTSEL K'E REGION.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. BECOMING
CLEAR OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL
MINUS 30 THIS EVENING AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 32. WIND CHILL NEAR
MINUS 40. FROSTBITE IN MINUTES.
SATURDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. WIND UP TO 15
KM/H. LOW MINUS 35 WITH TEMPERATURE RISING TO MINUS 30 BY MORNING.
WIND CHILL MINUS 41 IN THE EVENING. FROSTBITE IN MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..PERIODS OF LIGHT SNOW ENDING NEAR MIDNIGHT THEN PARTLY
CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL NEAR MINUS 32.
RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 21.
WIND CHILL NEAR MINUS 32. RISK OF FROSTBITE.
SATURDAY NIGHT..CLOUDY. PERIODS OF SNOW BEGINNING LATE IN THE
EVENING. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL NEAR MINUS 31.
RISK OF FROSTBITE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL
MINUS 36 THIS EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN MINUTES.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 21.
WIND CHILL MINUS 41 IN THE MORNING AND MINUS 30 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
SATURDAY NIGHT..CLOUDY. PERIODS OF SNOW BEGINNING IN THE EVENING.
WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL NEAR MINUS 30. RISK OF
FROSTBITE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND UP TO 15
KM/H. LOW MINUS 32. WIND CHILL MINUS 32 THIS EVENING AND MINUS 38
OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON
THEN PERIODS OF SNOW. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL
MINUS 36 IN THE MORNING AND MINUS 29 IN THE AFTERNOON. RISK OF
FROSTBITE.
SATURDAY NIGHT..PERIODS OF SNOW. WIND UP TO 15 KM/H. LOW MINUS 27.
WIND CHILL NEAR MINUS 31. RISK OF FROSTBITE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 31. WIND CHILL NEAR MINUS 37. RISK OF FROSTBITE.
SATURDAY..BECOMING CLOUDY IN THE MORNING THEN PERIODS OF SNOW. LOCAL
AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL NEAR
MINUS 36. RISK OF FROSTBITE.
SATURDAY NIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 27.
WIND CHILL NEAR MINUS 38. RISK OF FROSTBITE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING THEN PERIODS OF
SNOW. LOCAL AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 30. WIND
CHILL NEAR MINUS 41. FROSTBITE IN MINUTES.
SATURDAY..SNOW. AMOUNT 2 TO 4 CM. WIND BECOMING NORTHEAST 20 KM/H IN
THE MORNING. HIGH MINUS 23. WIND CHILL MINUS 38 IN THE MORNING AND
MINUS 32 IN THE AFTERNOON. RISK OF FROSTBITE.
SATURDAY NIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 23. WIND CHILL NEAR MINUS 33. RISK OF FROSTBITE.
YELLOWKNIFE REGION.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL MINUS 37
THIS EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN MINUTES.
SATURDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL
MINUS 43 IN THE MORNING AND MINUS 38 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
SATURDAY NIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL NEAR
MINUS 43. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 40. WIND CHILL MINUS 34 THIS EVENING AND MINUS 45
OVERNIGHT. FROSTBITE IN MINUTES.
SATURDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL
MINUS 47 IN THE MORNING AND MINUS 38 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. TEMPERATURE RISING TO MINUS 27 BY MORNING. WIND
CHILL MINUS 38 IN THE EVENING AND MINUS 33 OVERNIGHT. RISK OF
FROSTBITE.
WRIGLEY REGION.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND UP
TO 15 KM/H. LOW MINUS 35. WIND CHILL NEAR MINUS 41. FROSTBITE IN
MINUTES.
SATURDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 TO 4 CM.
WIND UP TO 15 KM/H. HIGH MINUS 27. WIND CHILL MINUS 38 IN THE
MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF FROSTBITE.
SATURDAY NIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 27. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE.
NORMAN WELLS - TULITA REGION.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 38. WIND CHILL
NEAR MINUS 45. FROSTBITE IN MINUTES.
SATURDAY..A MIX OF SUN AND CLOUD. PERIODS OF SNOW BEGINNING IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL MINUS 43 IN
THE MORNING AND MINUS 38 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SATURDAY NIGHT..PERIODS OF SNOW ENDING AFTER MIDNIGHT THEN MAINLY
CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL NEAR MINUS 42.
FROSTBITE IN MINUTES.
FORT GOOD HOPE REGION.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE RISING TO
MINUS 33 BY MORNING. WIND CHILL MINUS 45 THIS EVENING AND MINUS 40
OVERNIGHT. FROSTBITE IN MINUTES.
SATURDAY..PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 32. WIND CHILL NEAR MINUS 40. FROSTBITE IN MINUTES.
SATURDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 37. WIND
CHILL MINUS 38 IN THE EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN
MINUTES.
DELINE.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 32. WIND CHILL MINUS 44 THIS EVENING AND MINUS 38
OVERNIGHT. FROSTBITE IN MINUTES.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN
THE AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL
MINUS 38 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF
FROSTBITE.
SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND BECOMING NORTHWEST 20 KM/H BEFORE MORNING. LOW MINUS 25. WIND
CHILL NEAR MINUS 34. RISK OF FROSTBITE.
COLVILLE LAKE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 33. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.
SATURDAY..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING AND EARLY IN THE AFTERNOON. CLEARING LATE IN THE AFTERNOON.
WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 31. WIND CHILL
MINUS 42 IN THE MORNING AND MINUS 37 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
SATURDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 34. WIND
CHILL MINUS 37 IN THE EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN
MINUTES.
END
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