738
FPCN11 CWNT 282230
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MST
SATURDAY 28 FEBRUARY 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SUNDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..CLEARING THIS EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW MINUS 33. WIND CHILL MINUS 29 THIS
EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND
UP TO 15 KM/H. HIGH MINUS 27. WIND CHILL MINUS 43 IN THE MORNING AND
MINUS 38 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND UP
TO 15 KM/H. LOW MINUS 39. WIND CHILL MINUS 39 IN THE EVENING AND
MINUS 46 OVERNIGHT. FROSTBITE IN MINUTES.
LUTSEL K'E REGION.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING. CLEARING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 34. WIND
CHILL MINUS 33 THIS EVENING AND MINUS 39 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 30. WIND CHILL NEAR
MINUS 42. FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 40. WIND CHILL
MINUS 40 IN THE EVENING AND MINUS 50 OVERNIGHT. FROSTBITE IN
MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..CLEARING EARLY THIS EVENING. WIND UP TO 15 KM/H. LOW
MINUS 36. WIND CHILL MINUS 28 THIS EVENING AND MINUS 46 OVERNIGHT.
FROSTBITE IN MINUTES.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL NEAR
MINUS 46. FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL
NEAR MINUS 44. FROSTBITE IN MINUTES.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL
MINUS 31 THIS EVENING AND MINUS 47 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND
UP TO 15 KM/H. HIGH MINUS 28. WIND CHILL MINUS 48 IN THE MORNING AND
MINUS 37 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND UP
TO 15 KM/H. LOW MINUS 39. WIND CHILL MINUS 37 IN THE EVENING AND
MINUS 50 OVERNIGHT. FROSTBITE IN MINUTES.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL
MINUS 29 THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND
UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL MINUS 44 IN THE MORNING AND
MINUS 31 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND UP
TO 15 KM/H. LOW MINUS 38. WIND CHILL MINUS 32 IN THE EVENING AND
MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 31. WIND CHILL MINUS 30 THIS EVENING AND MINUS 43
OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 42 IN THE MORNING AND
MINUS 31 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL
MINUS 33 IN THE EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN
MINUTES.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT THEN PERIODS OF
LIGHT SNOW. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 LATE THIS
EVENING. LOW MINUS 25. WIND CHILL MINUS 26 THIS EVENING AND MINUS 37
OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..PERIODS OF LIGHT SNOW ENDING LATE IN THE MORNING THEN
CLEARING. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH MINUS 19. WIND CHILL MINUS 37 IN THE MORNING AND
MINUS 26 IN THE AFTERNOON. RISK OF FROSTBITE.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL
MINUS 27 IN THE EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN
MINUTES.
YELLOWKNIFE REGION.
TONIGHT..LIGHT SNOW ENDING EARLY THIS EVENING THEN CLEARING. ICE FOG
PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 39. WIND
CHILL MINUS 36 THIS EVENING AND MINUS 50 OVERNIGHT. FROSTBITE IN
MINUTES.
SUNDAY..SUNNY. ICE FOG PATCHES DISSIPATING NEAR NOON. WIND UP TO 15
KM/H. HIGH MINUS 29. WIND CHILL MINUS 50 IN THE MORNING AND MINUS 40
IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
SUNDAY NIGHT..CLEAR. ICE FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 39. WIND CHILL MINUS 43 IN THE EVENING AND
MINUS 50 OVERNIGHT. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING. CLEARING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 39.
WIND CHILL MINUS 36 THIS EVENING AND MINUS 50 OVERNIGHT. FROSTBITE
IN MINUTES.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL MINUS 50
IN THE MORNING AND MINUS 38 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 40. WIND CHILL
MINUS 39 IN THE EVENING AND MINUS 51 OVERNIGHT. FROSTBITE IN
MINUTES.
WRIGLEY REGION.
TONIGHT..CLEAR EARLY THIS EVENING THEN 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.
SUNDAY..CLEARING EARLY IN THE MORNING. WIND UP TO 15 KM/H. HIGH
MINUS 24. WIND CHILL MINUS 38 IN THE MORNING AND MINUS 30 IN THE
AFTERNOON. RISK OF FROSTBITE.
SUNDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 39. WIND CHILL
MINUS 34 IN THE EVENING AND MINUS 46 OVERNIGHT. FROSTBITE IN
MINUTES.
NORMAN WELLS - TULITA REGION.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW
MINUS 40. WIND CHILL MINUS 38 THIS EVENING AND MINUS 51 OVERNIGHT.
FROSTBITE IN MINUTES.
SUNDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL MINUS 51
IN THE MORNING AND MINUS 34 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR IN THE EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES LATE IN THE EVENING AND OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 31. WIND CHILL MINUS 35 IN THE EVENING AND MINUS 40
OVERNIGHT. FROSTBITE IN MINUTES.
FORT GOOD HOPE REGION.
TONIGHT..LIGHT SNOW ENDING EARLY THIS EVENING THEN CLEARING. WIND UP
TO 15 KM/H. LOW MINUS 39. WIND CHILL MINUS 38 THIS EVENING AND
MINUS 50 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL MINUS 50 IN THE MORNING AND
MINUS 30 IN THE AFTERNOON. FROSTBITE IN MINUTES.
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
UP TO 15 KM/H. LOW MINUS 29. WIND CHILL MINUS 30 IN THE EVENING AND
MINUS 39 OVERNIGHT. RISK OF FROSTBITE.
DELINE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES THIS EVENING THEN
PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 39. WIND CHILL MINUS 32
THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 50 IN THE MORNING AND MINUS 33 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. WIND UP
TO 15 KM/H. LOW MINUS 30. WIND CHILL NEAR MINUS 38. RISK OF
FROSTBITE.
COLVILLE LAKE.
TONIGHT..LIGHT SNOW ENDING THIS EVENING THEN CLEARING. WIND NORTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND BECOMING
SOUTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW MINUS 36. WIND CHILL
MINUS 41 THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..SUNNY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 26.
WIND CHILL MINUS 51 IN THE MORNING AND MINUS 38 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
SUNDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 BEFORE MORNING. LOW
MINUS 36. WIND CHILL MINUS 38 IN THE EVENING AND MINUS 51 OVERNIGHT.
FROSTBITE IN MINUTES.
END
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