776
FPCN11 CWNT 211730
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST
FRIDAY 21 FEBRUARY 2025 FOR TODAY AND SATURDAY.
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 UP TO 15 KM/H. HIGH MINUS 14.
WIND CHILL NEAR MINUS 22. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
NEAR MINUS 26.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF LIGHT SNOW IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 25 IN
THE MORNING AND MINUS 14 IN THE AFTERNOON. UV INDEX 1 OR LOW.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF LIGHT SNOW.
WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL NEAR MINUS 22. UV
INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF LIGHT SNOW EARLY THIS
EVENING. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL MINUS 21 THIS
EVENING AND MINUS 27 OVERNIGHT.
SATURDAY..BECOMING CLOUDY IN THE MORNING THEN PERIODS OF LIGHT SNOW.
WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 26 IN THE
MORNING AND MINUS 21 IN THE AFTERNOON.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL
NEAR MINUS 26. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 23 WITH
TEMPERATURE RISING TO MINUS 18 BY MORNING. WIND CHILL MINUS 25 THIS
EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF LIGHT SNOW
LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL
MINUS 26 IN THE MORNING AND MINUS 17 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL
NEAR MINUS 26. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL
NEAR MINUS 30. RISK OF FROSTBITE.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF LIGHT SNOW IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 12. WIND CHILL MINUS 27 IN
THE MORNING AND MINUS 18 IN THE AFTERNOON. UV INDEX 1 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 14. WIND CHILL
NEAR MINUS 21. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
NEAR MINUS 24.
SATURDAY..CLOUDY. 30 PERCENT CHANCE OF LIGHT SNOW IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 12. WIND CHILL MINUS 22 IN THE
MORNING AND MINUS 15 IN THE AFTERNOON.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 15.
WIND CHILL MINUS 27 THIS MORNING AND MINUS 19 THIS AFTERNOON. UV
INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL
NEAR MINUS 24.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND
CHILL MINUS 24 IN THE MORNING AND MINUS 19 IN THE AFTERNOON.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 13.
WIND CHILL NEAR MINUS 20. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL
NEAR MINUS 21.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 9.
WIND CHILL MINUS 21 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
YELLOWKNIFE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF LIGHT SNOW. WIND UP TO
15 KM/H. HIGH MINUS 15. WIND CHILL NEAR MINUS 23. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL
MINUS 19 THIS EVENING AND MINUS 25 OVERNIGHT.
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND BECOMING EAST 20 KM/H LATE IN THE AFTERNOON. HIGH
MINUS 16. WIND CHILL NEAR MINUS 25. UV INDEX 1 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF LIGHT SNOW. WIND UP TO 15
KM/H. HIGH MINUS 16. WIND CHILL NEAR MINUS 21. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN LIGHT
SNOW. WIND UP TO 15 KM/H. LOW MINUS 21 EXCEPT MINUS 26 OVER
NORTHEASTERN SECTIONS. WIND CHILL MINUS 25 THIS EVENING.
SATURDAY..LIGHT SNOW ENDING IN THE AFTERNOON THEN CLOUDY. WIND UP TO
15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 27 IN THE MORNING AND
MINUS 21 IN THE AFTERNOON.
WRIGLEY REGION.
TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL
MINUS 27 THIS MORNING AND MINUS 22 THIS AFTERNOON.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 19. WIND CHILL
NEAR MINUS 25.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND
CHILL MINUS 26 IN THE MORNING AND MINUS 19 IN THE AFTERNOON.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON.
HIGH MINUS 16. WIND CHILL MINUS 30 THIS MORNING AND MINUS 25 THIS
AFTERNOON. RISK OF FROSTBITE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 19. WIND CHILL NEAR MINUS 25.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND
CHILL MINUS 26 IN THE MORNING AND MINUS 20 IN THE AFTERNOON.
FORT GOOD HOPE REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND CHILL
MINUS 32 THIS MORNING AND MINUS 26 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. 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.
SATURDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL NEAR
MINUS 27.
DELINE.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL
MINUS 32 THIS MORNING AND MINUS 25 THIS AFTERNOON. RISK OF
FROSTBITE.
TONIGHT..BECOMING CLOUDY THIS EVENING. 30 PERCENT CHANCE OF LIGHT
SNOW OVERNIGHT. WIND BECOMING EAST 20 KM/H BEFORE MORNING. LOW
MINUS 21. WIND CHILL NEAR MINUS 30. RISK OF FROSTBITE.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF LIGHT SNOW. WIND EAST
20 KM/H. HIGH MINUS 15. WIND CHILL MINUS 29 IN THE MORNING AND
MINUS 23 IN THE AFTERNOON. RISK OF FROSTBITE.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF LIGHT SNOW. WIND UP TO
15 KM/H. HIGH MINUS 26. WIND CHILL MINUS 37 THIS MORNING AND
MINUS 31 THIS AFTERNOON. RISK OF FROSTBITE.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. WIND UP
TO 15 KM/H. LOW MINUS 28. WIND CHILL NEAR MINUS 33. RISK OF
FROSTBITE.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND
CHILL MINUS 32 IN THE MORNING AND MINUS 23 IN THE AFTERNOON. RISK OF
FROSTBITE.
END
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