309
FPCN11 CWNT 011730
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST
MONDAY 1 DECEMBER 2025 FOR TODAY AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MST.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..A FEW FLURRIES ENDING THIS AFTERNOON THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 13.
WIND CHILL NEAR MINUS 21.
TONIGHT..CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW
MINUS 29. WIND CHILL MINUS 21 THIS EVENING AND MINUS 36 OVERNIGHT.
RISK OF FROSTBITE.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL
MINUS 34 IN THE MORNING AND MINUS 29 IN THE AFTERNOON. RISK OF
FROSTBITE.
LUTSEL K'E REGION.
TODAY..A FEW FLURRIES ENDING THIS AFTERNOON THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 14.
WIND CHILL MINUS 17 THIS MORNING AND MINUS 23 THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. CLEARING LATE THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 34. WIND CHILL MINUS 23 THIS EVENING AND MINUS 39
OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 32. WIND CHILL NEAR
MINUS 40. FROSTBITE IN MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..FLURRIES. WIND BECOMING NORTHEAST 20 KM/H EARLY THIS
AFTERNOON. HIGH MINUS 13. WIND CHILL MINUS 20 THIS MORNING AND
MINUS 27 THIS AFTERNOON.
TONIGHT..CLEARING THIS EVENING. WIND NORTHEAST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW MINUS 26. WIND CHILL MINUS 26 THIS EVENING AND
MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND CHILL
MINUS 32 IN THE MORNING AND MINUS 27 IN THE AFTERNOON. RISK OF
FROSTBITE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY. PERIODS OF SNOW EARLY THIS AFTERNOON THEN
60 PERCENT CHANCE OF FLURRIES LATE THIS AFTERNOON. LOCAL AMOUNT
2 CM. WIND UP TO 15 KM/H. HIGH MINUS 14. WIND CHILL NEAR MINUS 24.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 19. WIND CHILL MINUS 20 THIS EVENING AND MINUS 25
OVERNIGHT.
TUESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING. CLEARING IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 13 WITH TEMPERATURE FALLING TO MINUS 22 IN THE AFTERNOON. WIND
CHILL MINUS 19 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF
FROSTBITE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 15. WIND CHILL NEAR MINUS 21.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL MINUS 19 THIS EVENING
AND MINUS 25 OVERNIGHT.
TUESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 23. WIND CHILL NEAR MINUS 29. RISK OF FROSTBITE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..PERIODS OF SNOW. AMOUNT 5 CM. WIND UP TO 15 KM/H. HIGH
MINUS 14. WIND CHILL MINUS 18 THIS MORNING AND MINUS 23 THIS
AFTERNOON.
TONIGHT..PERIODS OF SNOW ENDING LATE THIS EVENING THEN MAINLY CLOUDY.
WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL NEAR MINUS 26.
TUESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 16.
WIND CHILL NEAR MINUS 24.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..PERIODS OF SNOW. LOCAL AMOUNT 2 CM. WIND NORTHEAST 20 KM/H.
HIGH MINUS 11. WIND CHILL NEAR MINUS 20.
TONIGHT..PERIODS OF SNOW ENDING AFTER MIDNIGHT THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 CM. WIND NORTHEAST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 15. WIND CHILL NEAR
MINUS 21.
TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING.
WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 15. WIND CHILL
NEAR MINUS 22.
YELLOWKNIFE REGION.
TODAY..FLURRIES. WIND BECOMING EAST 20 KM/H THIS AFTERNOON. HIGH
MINUS 12. WIND CHILL MINUS 19 THIS MORNING AND MINUS 28 THIS
AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLEARING THIS EVENING. WIND EAST 20 KM/H BECOMING LIGHT LATE
THIS EVENING. LOW MINUS 31. WIND CHILL MINUS 28 THIS EVENING AND
MINUS 39 OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 27. WIND CHILL NEAR
MINUS 40. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 14 WITH TEMPERATURE FALLING TO MINUS 21 THIS
AFTERNOON. WIND CHILL MINUS 22 THIS MORNING AND MINUS 31 THIS
AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 33
EXCEPT MINUS 38 IN A FEW LOCALITIES. WIND CHILL MINUS 33 THIS
EVENING. RISK OF FROSTBITE.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 30 EXCEPT TEMPERATURE
STEADY NEAR MINUS 38 IN A FEW LOCALITIES. WIND CHILL NEAR MINUS 39.
RISK OF FROSTBITE.
WRIGLEY REGION.
TODAY..FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL NEAR
MINUS 21.
TONIGHT..A FEW FLURRIES ENDING LATE THIS EVENING THEN PARTLY CLOUDY.
WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL NEAR MINUS 24.
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H LATE
IN THE MORNING. HIGH MINUS 17. WIND CHILL NEAR MINUS 30. RISK OF
FROSTBITE.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. TEMPERATURE STEADY NEAR MINUS 18. WIND CHILL NEAR MINUS 24.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING. CLEARING AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 23.
WIND CHILL MINUS 23 THIS EVENING AND MINUS 30 OVERNIGHT. RISK OF
FROSTBITE.
TUESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL MINUS 30 IN THE
MORNING AND MINUS 22 IN THE AFTERNOON. RISK OF FROSTBITE.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. TEMPERATURE STEADY NEAR MINUS 20. WIND CHILL NEAR MINUS 25.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL
NEAR MINUS 29. RISK OF FROSTBITE.
TUESDAY..BECOMING CLOUDY IN THE MORNING THEN SNOW. WIND UP TO 15
KM/H. HIGH MINUS 18. WIND CHILL MINUS 28 IN THE MORNING AND MINUS 22
IN THE AFTERNOON. RISK OF FROSTBITE.
DELINE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 16. WIND CHILL NEAR MINUS 24.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING
THEN PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL
MINUS 23 THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL MINUS 29 IN THE
MORNING AND MINUS 24 IN THE AFTERNOON. RISK OF FROSTBITE.
COLVILLE LAKE.
TODAY..A FEW FLURRIES ENDING THIS AFTERNOON THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND BECOMING EAST 20 KM/H EARLY THIS
AFTERNOON. HIGH MINUS 12. WIND CHILL MINUS 18 THIS MORNING AND
MINUS 26 THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL
MINUS 22 THIS EVENING AND MINUS 28 OVERNIGHT. RISK OF FROSTBITE.
TUESDAY..BECOMING CLOUDY IN THE MORNING. SNOW BEGINNING IN THE
AFTERNOON. AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH MINUS 16. WIND
CHILL NEAR MINUS 27.
END
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