097
FPCN11 CWNT 112131
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
WEDNESDAY 11 MARCH 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW MINUS 30. WIND CHILL MINUS 25 THIS EVENING
AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL
MINUS 36 IN THE MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 31. WIND
CHILL MINUS 28 IN THE EVENING AND MINUS 37 OVERNIGHT. RISK OF
FROSTBITE.
LUTSEL K'E REGION.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 40. WIND CHILL
MINUS 30 THIS EVENING AND MINUS 47 OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL
MINUS 47 IN THE MORNING AND MINUS 36 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 32. WIND
CHILL MINUS 36 IN THE EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN
MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 31. WIND CHILL NEAR MINUS 40. FROSTBITE IN
MINUTES.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND CHILL
MINUS 37 IN THE MORNING AND MINUS 30 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 29. WIND
CHILL NEAR MINUS 34. RISK OF FROSTBITE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL
MINUS 31 THIS EVENING AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 19.
WIND CHILL MINUS 40 IN THE MORNING AND MINUS 26 IN THE AFTERNOON.
FROSTBITE IN MINUTES. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 32. WIND
CHILL MINUS 26 IN THE EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN
MINUTES.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 28. WIND CHILL
MINUS 22 THIS EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL
MINUS 33 IN THE MORNING AND MINUS 21 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 28. WIND
CHILL MINUS 24 IN THE EVENING AND MINUS 33 OVERNIGHT. RISK OF
FROSTBITE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL
MINUS 29 THIS EVENING AND MINUS 36 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL
MINUS 34 IN THE MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 29. WIND
CHILL MINUS 19 IN THE EVENING AND MINUS 34 OVERNIGHT. RISK OF
FROSTBITE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW
MINUS 23. WIND CHILL MINUS 27 THIS EVENING AND MINUS 32 OVERNIGHT.
RISK OF FROSTBITE.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 13.
WIND CHILL MINUS 31 IN THE MORNING AND MINUS 19 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 28. WIND
CHILL MINUS 19 IN THE EVENING AND MINUS 33 OVERNIGHT. RISK OF
FROSTBITE.
YELLOWKNIFE REGION.
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW MINUS 35. WIND CHILL MINUS 32 THIS EVENING AND MINUS 45
OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL
MINUS 45 IN THE MORNING AND MINUS 30 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL MINUS 30 IN
THE EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 37. WIND CHILL MINUS 32 THIS EVENING AND MINUS 48
OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 20. WIND CHILL MINUS 48 IN THE
MORNING AND MINUS 27 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV
INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL MINUS 27 IN THE EVENING
AND MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES.
WRIGLEY REGION.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL
MINUS 29 THIS EVENING AND MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL
MINUS 40 IN THE MORNING AND MINUS 25 IN THE AFTERNOON. FROSTBITE IN
MINUTES. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL MINUS 24 IN THE EVENING
AND MINUS 32 OVERNIGHT. RISK OF FROSTBITE.
NORMAN WELLS - TULITA REGION.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES. WIND
WEST 20 KM/H GUSTING TO 40. LOW MINUS 28. WIND CHILL MINUS 36 THIS
EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST
20 KM/H GUSTING TO 40. HIGH MINUS 17. WIND CHILL MINUS 41 IN THE
MORNING AND MINUS 27 IN THE AFTERNOON. FROSTBITE IN MINUTES.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW
MINUS 30. WIND CHILL MINUS 27 IN THE EVENING AND MINUS 32 OVERNIGHT.
RISK OF FROSTBITE.
FORT GOOD HOPE REGION.
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 30 PERCENT CHANCE OF
FLURRIES THIS EVENING AND OVERNIGHT. WIND WEST 20 KM/H GUSTING TO
40. LOW MINUS 24. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST
20 KM/H BECOMING LIGHT NEAR NOON. HIGH MINUS 19. WIND CHILL MINUS 36
IN THE MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING. WIND UP TO 15 KM/H. LOW MINUS 30. WIND CHILL MINUS 25 IN
THE EVENING AND MINUS 36 OVERNIGHT. RISK OF FROSTBITE.
DELINE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 30 PERCENT
CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND NORTHWEST
20 KM/H GUSTING TO 40. LOW MINUS 25. WIND CHILL NEAR MINUS 37. RISK
OF FROSTBITE.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 18. WIND CHILL MINUS 37
IN THE MORNING AND MINUS 28 IN THE AFTERNOON. RISK OF FROSTBITE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
EVENING. LOW MINUS 32. WIND CHILL MINUS 28 IN THE EVENING AND
MINUS 39 OVERNIGHT. RISK OF FROSTBITE.
COLVILLE LAKE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS
EVENING. PERIODS OF LIGHT SNOW BEGINNING THIS EVENING. WIND
SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 GUSTING TO 40 EARLY THIS
EVENING. LOW MINUS 26. WIND CHILL NEAR MINUS 38. RISK OF FROSTBITE.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 23. WIND CHILL MINUS 38
IN THE MORNING AND MINUS 33 IN THE AFTERNOON. RISK OF FROSTBITE.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 34. WIND
CHILL MINUS 30 IN THE EVENING AND MINUS 40 OVERNIGHT. FROSTBITE IN
MINUTES.
END
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