805
FPCN11 CWNT 241130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MST
TUESDAY 24 FEBRUARY 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 18.
WIND CHILL MINUS 34 THIS MORNING AND MINUS 22 THIS AFTERNOON. RISK
OF FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN LIGHT
SNOW. WIND UP TO 15 KM/H. LOW MINUS 23 WITH TEMPERATURE RISING TO
MINUS 20 BY MORNING. WIND CHILL NEAR MINUS 31. RISK OF FROSTBITE.
WEDNESDAY..SNOW ENDING LATE IN THE AFTERNOON THEN CLOUDY. AMOUNT
2 CM. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 28 IN THE
MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF FROSTBITE.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 25.
WIND CHILL MINUS 39 THIS MORNING AND MINUS 32 THIS AFTERNOON. RISK
OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 33 WITH
TEMPERATURE RISING TO MINUS 27 BY MORNING. WIND CHILL MINUS 33 THIS
EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
WEDNESDAY..CLOUDY. LIGHT SNOW BEGINNING LATE IN THE MORNING. WIND
BECOMING NORTHEAST 20 KM/H LATE IN THE MORNING. HIGH MINUS 21. WIND
CHILL MINUS 38 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF
FROSTBITE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 20.
WIND CHILL MINUS 37 THIS MORNING AND MINUS 27 THIS AFTERNOON. RISK
OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN LIGHT
SNOW. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL NEAR MINUS 33.
RISK OF FROSTBITE.
WEDNESDAY..SNOW ENDING IN THE AFTERNOON THEN CLOUDY. LOCAL AMOUNT
2 CM. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL MINUS 31 IN THE
MORNING AND MINUS 24 IN THE AFTERNOON. RISK OF FROSTBITE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL
MINUS 37 THIS MORNING AND MINUS 25 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..CLOUDY. LIGHT SNOW BEGINNING THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 21. WIND CHILL NEAR MINUS 28. RISK OF FROSTBITE.
WEDNESDAY..SNOW ENDING NEAR NOON THEN CLOUDY. AMOUNT 2 CM. WIND UP TO
15 KM/H. HIGH MINUS 17. WIND CHILL NEAR MINUS 28. RISK OF FROSTBITE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL
MINUS 36 THIS MORNING AND MINUS 22 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..CLOUDY. SNOW BEGINNING THIS EVENING. LOCAL AMOUNT 2 CM. WIND
UP TO 15 KM/H. LOW MINUS 21. WIND CHILL NEAR MINUS 25.
WEDNESDAY..LIGHT SNOW ENDING IN THE MORNING THEN CLOUDY. WIND UP TO
15 KM/H. HIGH MINUS 17. WIND CHILL NEAR MINUS 25.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS MORNING AND
EARLY THIS AFTERNOON. LIGHT SNOW BEGINNING THIS AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 18. WIND CHILL NEAR MINUS 26.
TONIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 21. WIND
CHILL MINUS 23 THIS EVENING AND MINUS 28 OVERNIGHT. RISK OF
FROSTBITE.
WEDNESDAY..PERIODS OF LIGHT SNOW. WIND BECOMING NORTH 20 KM/H LATE IN
THE MORNING. HIGH MINUS 17. WIND CHILL NEAR MINUS 28. RISK OF
FROSTBITE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS AFTERNOON THEN
PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. HIGH MINUS 12. WIND CHILL
MINUS 32 THIS MORNING AND MINUS 18 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..PERIODS OF SNOW ENDING OVERNIGHT THEN CLOUDY. LOCAL AMOUNT
2 CM. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL MINUS 18 THIS
EVENING AND MINUS 25 OVERNIGHT.
WEDNESDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 TO 4 CM.
WIND BECOMING NORTHEAST 20 KM/H LATE IN THE MORNING. HIGH MINUS 14.
WIND CHILL NEAR MINUS 25.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 21.
WIND CHILL MINUS 38 THIS MORNING AND MINUS 28 THIS AFTERNOON. RISK
OF FROSTBITE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. LIGHT SNOW
BEGINNING BEFORE MORNING. WIND UP TO 15 KM/H. LOW MINUS 23. WIND
CHILL NEAR MINUS 33. RISK OF FROSTBITE.
WEDNESDAY..LIGHT SNOW ENDING IN THE AFTERNOON THEN CLOUDY. WIND UP TO
15 KM/H. HIGH MINUS 18. WIND CHILL MINUS 32 IN THE MORNING AND
MINUS 27 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 20. WIND CHILL MINUS 33 THIS MORNING AND
MINUS 26 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..CLOUDY. LIGHT SNOW BEGINNING THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 23. WIND CHILL NEAR MINUS 31. RISK OF FROSTBITE.
WEDNESDAY..LIGHT SNOW ENDING IN THE AFTERNOON THEN CLOUDY. WIND UP TO
15 KM/H. HIGH MINUS 20. WIND CHILL NEAR MINUS 31. RISK OF FROSTBITE.
WRIGLEY REGION.
TODAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. LIGHT SNOW
BEGINNING LATE THIS MORNING. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND
CHILL MINUS 31 THIS MORNING AND MINUS 24 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. LOW MINUS 20.
WIND CHILL MINUS 22 THIS EVENING AND MINUS 27 OVERNIGHT.
WEDNESDAY..PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. HIGH MINUS 18.
WIND CHILL NEAR MINUS 28. RISK OF FROSTBITE.
NORMAN WELLS - TULITA REGION.
TODAY..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. HIGH MINUS 14.
WIND CHILL NEAR MINUS 23.
TONIGHT..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. LOW MINUS 22.
WIND CHILL MINUS 22 THIS EVENING AND MINUS 31 OVERNIGHT. RISK OF
FROSTBITE.
WEDNESDAY..LIGHT SNOW. WIND BECOMING WEST 20 KM/H LATE IN THE
MORNING. TEMPERATURE FALLING TO MINUS 25 IN THE AFTERNOON. WIND
CHILL MINUS 31 IN THE MORNING AND MINUS 36 IN THE AFTERNOON. RISK OF
FROSTBITE.
FORT GOOD HOPE REGION.
TODAY..SNOW. AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. TEMPERATURE
FALLING TO MINUS 18 THIS AFTERNOON. WIND CHILL MINUS 17 THIS MORNING
AND MINUS 24 THIS AFTERNOON.
TONIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 23. WIND
CHILL MINUS 24 THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF
FROSTBITE.
WEDNESDAY..LIGHT SNOW. WIND UP TO 15 KM/H. TEMPERATURE FALLING TO
MINUS 27 IN THE AFTERNOON. WIND CHILL MINUS 29 IN THE MORNING AND
MINUS 37 IN THE AFTERNOON. RISK OF FROSTBITE.
DELINE.
TODAY..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND
CHILL MINUS 28 THIS MORNING AND MINUS 19 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 22. WIND
CHILL MINUS 22 THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF
FROSTBITE.
WEDNESDAY..LIGHT SNOW ENDING LATE IN THE MORNING THEN CLOUDY. WIND UP
TO 15 KM/H. TEMPERATURE FALLING TO MINUS 25 IN THE AFTERNOON. WIND
CHILL MINUS 29 IN THE MORNING AND MINUS 34 IN THE AFTERNOON. RISK OF
FROSTBITE.
COLVILLE LAKE.
TODAY..LIGHT SNOW. WIND UP TO 15 KM/H. TEMPERATURE FALLING TO
MINUS 20 THIS AFTERNOON. WIND CHILL NEAR MINUS 26.
TONIGHT..LIGHT SNOW. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL
MINUS 26 THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
WEDNESDAY..LIGHT SNOW ENDING LATE IN THE MORNING THEN MAINLY CLOUDY.
WIND UP TO 15 KM/H. TEMPERATURE FALLING TO MINUS 31 IN THE
AFTERNOON. WIND CHILL MINUS 34 IN THE MORNING AND MINUS 40 IN THE
AFTERNOON. FROSTBITE IN MINUTES.
END
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