759
FPCN11 CWNT 191730
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST
THURSDAY 19 FEBRUARY 2026 FOR TODAY AND FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MST.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTH 20 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 42 THIS MORNING AND MINUS 34 THIS AFTERNOON.
FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND UP TO 15 KM/H.
LOW MINUS 34. WIND CHILL NEAR MINUS 38. RISK OF FROSTBITE.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL
MINUS 40 IN THE MORNING AND MINUS 28 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 44 THIS MORNING AND MINUS 33 THIS AFTERNOON.
FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL
MINUS 34 THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL
MINUS 43 IN THE MORNING AND MINUS 33 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 41 THIS MORNING AND MINUS 34 THIS AFTERNOON.
FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL
MINUS 34 THIS EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL
MINUS 43 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 22.
WIND CHILL MINUS 38 THIS MORNING AND MINUS 31 THIS AFTERNOON. RISK
OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL
NEAR MINUS 37. RISK OF FROSTBITE.
FRIDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL
MINUS 36 IN THE MORNING AND MINUS 30 IN THE AFTERNOON. RISK OF
FROSTBITE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 23.
WIND CHILL MINUS 36 THIS MORNING AND MINUS 28 THIS AFTERNOON. RISK
OF FROSTBITE.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL
MINUS 29 THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL
MINUS 34 IN THE MORNING AND MINUS 22 IN THE AFTERNOON. RISK OF
FROSTBITE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL MINUS 36 THIS MORNING AND
MINUS 25 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND UP TO
15 KM/H. LOW MINUS 25. WIND CHILL MINUS 26 THIS EVENING AND MINUS 31
OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH MINUS 14. WIND
CHILL MINUS 31 IN THE MORNING AND MINUS 22 IN THE AFTERNOON. RISK OF
FROSTBITE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE THIS
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL MINUS 36
THIS MORNING AND MINUS 24 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING. LIGHT
SNOW BEGINNING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 19 WITH
TEMPERATURE RISING TO MINUS 16 BY MORNING. WIND CHILL NEAR MINUS 27.
FRIDAY..PERIODS OF SNOW. AMOUNT 2 CM. WIND BECOMING NORTHEAST 20 KM/H
NEAR NOON. TEMPERATURE STEADY NEAR MINUS 15. WIND CHILL NEAR
MINUS 25.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 45 THIS MORNING AND MINUS 35 THIS AFTERNOON.
FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 30. WIND CHILL
NEAR MINUS 39. RISK OF FROSTBITE.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL
MINUS 39 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF
FROSTBITE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 24. WIND CHILL MINUS 41 THIS MORNING AND
MINUS 32 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL
NEAR MINUS 34. RISK OF FROSTBITE.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND CHILL
MINUS 32 IN THE MORNING AND MINUS 26 IN THE AFTERNOON. RISK OF
FROSTBITE.
WRIGLEY REGION.
TODAY..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND
CHILL MINUS 35 THIS MORNING AND MINUS 24 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 19. WIND CHILL NEAR MINUS 26.
FRIDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL MINUS 24 IN
THE MORNING AND MINUS 29 IN THE AFTERNOON. RISK OF FROSTBITE.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 17. WIND CHILL NEAR MINUS 26.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL
MINUS 26 THIS EVENING AND MINUS 36 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH MINUS 21 WITH TEMPERATURE FALLING
TO MINUS 28 IN THE AFTERNOON. WIND CHILL MINUS 32 IN THE MORNING AND
MINUS 38 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. HIGH MINUS 11. WIND CHILL NEAR MINUS 20.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL
MINUS 20 THIS EVENING AND MINUS 31 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 26
WITH TEMPERATURE FALLING TO MINUS 30 IN THE AFTERNOON. WIND CHILL
MINUS 31 IN THE MORNING AND MINUS 38 IN THE AFTERNOON. RISK OF
FROSTBITE.
DELINE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 15. WIND CHILL NEAR MINUS 26.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL
MINUS 25 THIS EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN
THE AFTERNOON. TEMPERATURE FALLING TO MINUS 29 IN THE AFTERNOON.
WIND CHILL MINUS 33 IN THE MORNING AND MINUS 39 IN THE AFTERNOON.
RISK OF FROSTBITE.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH MINUS 15. WIND
CHILL NEAR MINUS 26.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL MINUS 26 THIS EVENING
AND MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES.
FRIDAY..A MIX OF SUN AND CLOUD. CLEARING NEAR NOON. WIND UP TO 15
KM/H. TEMPERATURE FALLING TO MINUS 37 IN THE AFTERNOON. WIND CHILL
MINUS 40 IN THE MORNING AND MINUS 48 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
END
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