209
FPCN11 CWNT 300321 AAB
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
8:20 P.M. MST SATURDAY 29 NOVEMBER 2025 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..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 16. WIND CHILL NEAR MINUS 20.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 16. WIND CHILL MINUS 20 IN THE MORNING AND
MINUS 25 IN THE AFTERNOON.
SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND
CHILL NEAR MINUS 27.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 14. WIND CHILL NEAR MINUS 18.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 14. WIND CHILL NEAR MINUS 19.
SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 18. WIND
CHILL MINUS 19 IN THE EVENING AND MINUS 27 OVERNIGHT.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
NEAR MINUS 32. RISK OF FROSTBITE.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 19.
WIND CHILL MINUS 31 IN THE MORNING AND MINUS 23 IN THE AFTERNOON.
RISK OF FROSTBITE.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT.
30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND UP TO 15 KM/H.
TEMPERATURE STEADY NEAR MINUS 19. WIND CHILL NEAR MINUS 26.
YELLOWKNIFE REGION.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. FOG
PATCHES OVERNIGHT. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 16. WIND CHILL NEAR MINUS 22.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 17. WIND CHILL NEAR MINUS 26.
SUNDAY NIGHT..PARTLY CLOUDY. WIND BECOMING EAST 20 KM/H BEFORE
MORNING. LOW MINUS 23. WIND CHILL MINUS 26 IN THE EVENING AND
MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
DELINE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL NEAR MINUS 30. RISK OF
FROSTBITE.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 19.
WIND CHILL MINUS 30 IN THE MORNING AND MINUS 23 IN THE AFTERNOON.
RISK OF FROSTBITE.
SUNDAY NIGHT..PARTLY CLOUDY. WIND BECOMING EAST 20 KM/H GUSTING TO 40
AFTER MIDNIGHT. TEMPERATURE RISING TO MINUS 14 BY MORNING. WIND
CHILL NEAR MINUS 25.
COLVILLE LAKE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES THIS EVENING AND
AFTER MIDNIGHT THEN PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 23.
WIND CHILL MINUS 19 THIS EVENING AND MINUS 27 OVERNIGHT.
SUNDAY..A FEW CLOUDS. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL
NEAR MINUS 29. RISK OF FROSTBITE.
SUNDAY NIGHT..PARTLY CLOUDY. WIND BECOMING EAST 20 KM/H GUSTING TO 40
AFTER MIDNIGHT. TEMPERATURE RISING TO MINUS 16 BY MORNING. WIND
CHILL MINUS 23 IN THE EVENING AND MINUS 29 OVERNIGHT. RISK OF
FROSTBITE.
REMAINDER UNCHANGED.
END
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