600
FPCN11 CWNT 021133
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 2 MARCH 2026 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 BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH
MINUS 24. WIND CHILL MINUS 47 THIS MORNING AND MINUS 36 THIS
AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 36. WIND CHILL
MINUS 37 THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE
MORNING. HIGH MINUS 29. WIND CHILL MINUS 51 IN THE MORNING AND
MINUS 34 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
LUTSEL K'E REGION.
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF FLURRIES LATE THIS MORNING AND THIS AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL MINUS 53 THIS MORNING
AND MINUS 29 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR
LOW.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND BECOMING WEST
20 KM/H GUSTING TO 40 LATE THIS EVENING. LOW MINUS 39. WIND CHILL
MINUS 32 THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40. HIGH MINUS 33. WIND
CHILL MINUS 54 IN THE MORNING AND MINUS 44 IN THE AFTERNOON.
FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH MINUS 24. WIND CHILL
MINUS 48 THIS MORNING AND MINUS 34 THIS AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 LATE THIS EVENING. LOW MINUS 38.
WIND CHILL MINUS 36 THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE
IN MINUTES.
TUESDAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
IN THE AFTERNOON. HIGH MINUS 33. WIND CHILL MINUS 53 IN THE MORNING
AND MINUS 40 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR
LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 21. WIND CHILL MINUS 45 THIS MORNING AND
MINUS 30 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS EVENING. LOW MINUS 39. WIND
CHILL MINUS 33 THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE IN
MINUTES.
TUESDAY..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. UV INDEX 1 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. WIND
BECOMING NORTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH MINUS 21. WIND
CHILL MINUS 46 THIS MORNING AND MINUS 25 THIS AFTERNOON. FROSTBITE
IN MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. WIND NORTHWEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 38. WIND CHILL
MINUS 34 THIS EVENING AND MINUS 47 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL
MINUS 49 IN THE MORNING AND MINUS 34 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH MINUS 22. WIND CHILL
MINUS 42 THIS MORNING AND MINUS 32 THIS AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE
THIS EVENING. LOW MINUS 37. WIND CHILL MINUS 34 THIS EVENING AND
MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND CHILL
MINUS 50 IN THE MORNING AND MINUS 28 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY SUNNY. WIND SOUTHWEST 20 KM/H BECOMING NORTHEAST 20
NEAR NOON. HIGH MINUS 19. WIND CHILL MINUS 48 THIS MORNING AND
MINUS 27 THIS AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 28. WIND CHILL MINUS 30 THIS EVENING AND MINUS 36
OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..MAINLY CLOUDY. LIGHT SNOW BEGINNING IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 22. WIND CHILL MINUS 37 IN THE MORNING AND
MINUS 32 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
YELLOWKNIFE REGION.
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 30 PERCENT CHANCE OF
FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL MINUS 46
THIS MORNING AND MINUS 35 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. CLEARING LATE THIS EVENING. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 THIS EVENING. LOW MINUS 38. WIND CHILL MINUS 37 THIS
EVENING AND MINUS 52 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 32.
WIND CHILL MINUS 53 IN THE MORNING AND MINUS 46 IN THE AFTERNOON.
FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE THIS AFTERNOON. HIGH
MINUS 23. WIND CHILL MINUS 44 THIS MORNING AND MINUS 32 THIS
AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEARING LATE THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING
TO 40. LOW MINUS 39. WIND CHILL MINUS 36 THIS EVENING AND MINUS 54
OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
NEAR NOON. HIGH MINUS 33. WIND CHILL MINUS 54 IN THE MORNING AND
MINUS 39 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
WRIGLEY REGION.
TODAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES LATE THIS
MORNING AND THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND
CHILL MINUS 45 THIS MORNING AND MINUS 31 THIS AFTERNOON. FROSTBITE
IN MINUTES.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 41.
WIND CHILL MINUS 32 THIS EVENING AND MINUS 51 OVERNIGHT. FROSTBITE
IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL
MINUS 52 IN THE MORNING AND MINUS 33 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..PERIODS OF SNOW ENDING LATE THIS MORNING THEN CLEARING. WIND
BECOMING WEST 30 KM/H GUSTING TO 50 THIS MORNING. TEMPERATURE
FALLING TO MINUS 33 THIS AFTERNOON. WIND CHILL MINUS 30 THIS MORNING
AND MINUS 47 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW MINUS 44. WIND CHILL MINUS 43 THIS EVENING AND MINUS 52
OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL
MINUS 53 IN THE MORNING AND MINUS 39 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FORT GOOD HOPE REGION.
TODAY..PERIODS OF LIGHT SNOW ENDING THIS MORNING THEN CLEARING. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS AFTERNOON.
TEMPERATURE FALLING TO MINUS 34 THIS AFTERNOON. WIND CHILL MINUS 36
THIS MORNING AND MINUS 47 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 41. WIND CHILL NEAR
MINUS 48. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL
MINUS 48 IN THE MORNING AND MINUS 37 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
DELINE.
TODAY..PERIODS OF LIGHT SNOW ENDING THIS MORNING THEN CLEARING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. TEMPERATURE
FALLING TO MINUS 34 THIS AFTERNOON. WIND CHILL MINUS 33 THIS MORNING
AND MINUS 49 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 30 KM/H BECOMING LIGHT AFTER
MIDNIGHT. LOW MINUS 43. WIND CHILL MINUS 48 THIS EVENING AND
MINUS 55 OVERNIGHT. HAZARDOUS FROSTBITE CONDITIONS.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL
MINUS 53 IN THE MORNING AND MINUS 40 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
COLVILLE LAKE.
TODAY..PERIODS OF LIGHT SNOW ENDING EARLY THIS MORNING THEN CLEARING.
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR NOON.
TEMPERATURE FALLING TO MINUS 38 THIS AFTERNOON. WIND CHILL MINUS 43
THIS MORNING AND MINUS 50 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 43. WIND CHILL MINUS 49
THIS EVENING AND MINUS 54 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 31.
WIND CHILL MINUS 57 IN THE MORNING AND MINUS 43 IN THE AFTERNOON.
HAZARDOUS FROSTBITE CONDITIONS.
END
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