351
FPCN11 CWNT 262130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
THURSDAY 26 MARCH 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING THEN CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW MINUS 27. WIND CHILL MINUS 22 THIS EVENING AND MINUS 32
OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL MINUS 32
IN THE MORNING AND MINUS 14 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL
MINUS 14 IN THE EVENING AND MINUS 32 OVERNIGHT. RISK OF FROSTBITE.
LUTSEL K'E REGION.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING THEN CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW MINUS 27. WIND CHILL MINUS 25 THIS EVENING AND MINUS 36
OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H NEAR NOON. HIGH MINUS 15.
WIND CHILL MINUS 36 IN THE MORNING AND MINUS 24 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW
MINUS 21. WIND CHILL MINUS 24 IN THE EVENING AND MINUS 30 OVERNIGHT.
RISK OF FROSTBITE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
MINUS 30. WIND CHILL MINUS 28 THIS EVENING AND MINUS 36 OVERNIGHT.
RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND CHILL MINUS 36
IN THE MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL
MINUS 19 IN THE EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL MINUS 22
THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL MINUS 34
IN THE MORNING AND MINUS 16 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 2 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
MINUS 19 IN THE EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL MINUS 14
THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 37
IN THE MORNING AND MINUS 11 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
MINUS 11 IN THE EVENING AND MINUS 31 OVERNIGHT. RISK OF FROSTBITE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL MINUS 12
THIS EVENING AND MINUS 32 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 32
IN THE MORNING AND MINUS 7 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL
MINUS 7 IN THE EVENING AND MINUS 29 OVERNIGHT. RISK OF FROSTBITE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL MINUS 13
THIS EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 33
IN THE MORNING AND MINUS 9 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL
MINUS 9 IN THE EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE.
YELLOWKNIFE REGION.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. OTHERWISE CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 27. WIND CHILL MINUS 22 THIS EVENING AND MINUS 36
OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH
MINUS 11. WIND CHILL MINUS 36 IN THE MORNING AND MINUS 19 IN THE
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT LATE IN THE
EVENING. LOW MINUS 25. WIND CHILL MINUS 19 IN THE EVENING AND
MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. BECOMING CLEAR OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW MINUS 28. WIND CHILL MINUS 23 THIS EVENING AND
MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND BECOMING WEST 20 KM/H EARLY IN THE AFTERNOON.
HIGH MINUS 11. WIND CHILL MINUS 33 IN THE MORNING AND MINUS 19 IN
THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING.
LOW MINUS 25. WIND CHILL MINUS 19 IN THE EVENING AND MINUS 33
OVERNIGHT. RISK OF FROSTBITE.
WRIGLEY REGION.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 28. WIND CHILL MINUS 16
THIS EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 33
IN THE MORNING AND MINUS 12 IN THE AFTERNOON. RISK OF FROSTBITE. UV
INDEX 1 OR LOW.
FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 25. WIND CHILL MINUS 12 IN THE EVENING AND MINUS 30
OVERNIGHT. RISK OF FROSTBITE.
NORMAN WELLS - TULITA REGION.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
MINUS 19 THIS EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND UP
TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 31 IN THE MORNING AND
MINUS 13 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 21. WIND
CHILL MINUS 13 IN THE EVENING AND MINUS 25 OVERNIGHT.
FORT GOOD HOPE REGION.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL
MINUS 16 THIS EVENING AND MINUS 28 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 10.
WIND CHILL MINUS 28 IN THE MORNING AND MINUS 17 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 18. WIND
CHILL MINUS 15 IN THE EVENING AND MINUS 22 OVERNIGHT.
DELINE.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
MINUS 18 THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL
MINUS 31 IN THE MORNING AND MINUS 18 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 17. WIND
CHILL MINUS 18 IN THE EVENING AND MINUS 24 OVERNIGHT.
COLVILLE LAKE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL
MINUS 23 THIS EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 10.
WIND CHILL MINUS 30 IN THE MORNING AND MINUS 17 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
FRIDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT.
WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 17 IN THE EVENING
AND MINUS 22 OVERNIGHT.
END
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