722
FPCN11 CWNT 221730
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MST
MONDAY 22 DECEMBER 2025 FOR TODAY AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MST.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL NEAR
MINUS 45. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 37. WIND CHILL
NEAR MINUS 44. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL NEAR
MINUS 44. FROSTBITE IN MINUTES.
LUTSEL K'E REGION.
TODAY..SUNNY. BECOMING PARTLY CLOUDY THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 26. WIND CHILL MINUS 45 THIS MORNING AND MINUS 36
THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL
MINUS 37 THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH MINUS 31.
WIND CHILL NEAR MINUS 45. FROSTBITE IN MINUTES.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL MINUS 44
THIS MORNING AND MINUS 34 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL
MINUS 35 THIS EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL NEAR
MINUS 44. FROSTBITE IN MINUTES.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL NEAR
MINUS 48. FROSTBITE IN MINUTES.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 38. WIND CHILL
NEAR MINUS 48. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 33. WIND CHILL
MINUS 49 IN THE MORNING AND MINUS 44 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 36. WIND CHILL MINUS 48
THIS MORNING AND MINUS 42 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 40. WIND CHILL NEAR
MINUS 47. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 33. WIND CHILL
MINUS 46 IN THE MORNING AND MINUS 39 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL NEAR
MINUS 44. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 42. WIND CHILL MINUS 43
THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 38. WIND CHILL NEAR
MINUS 48. FROSTBITE IN MINUTES.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 36. WIND CHILL
MINUS 53 THIS MORNING AND MINUS 47 THIS AFTERNOON. FROSTBITE IN
MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 41. WIND CHILL MINUS 47
THIS EVENING AND MINUS 52 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 35. WIND CHILL
MINUS 51 IN THE MORNING AND MINUS 45 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 30. WIND CHILL MINUS 45 THIS MORNING
AND MINUS 39 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS
EVENING. CLEARING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 36. WIND
CHILL MINUS 40 THIS EVENING AND MINUS 46 OVERNIGHT. FROSTBITE IN
MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 33. WIND CHILL NEAR
MINUS 46. FROSTBITE IN MINUTES.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL MINUS 42 THIS MORNING
AND MINUS 33 THIS AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 32. WIND CHILL MINUS 34 THIS EVENING AND MINUS 41
OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN
THE MORNING. CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH
MINUS 30. WIND CHILL NEAR MINUS 42. FROSTBITE IN MINUTES.
WRIGLEY REGION.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 36. WIND CHILL NEAR
MINUS 46. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 42. WIND CHILL MINUS 43
THIS EVENING AND MINUS 48 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 37. WIND CHILL NEAR
MINUS 49. FROSTBITE IN MINUTES.
NORMAN WELLS - TULITA REGION.
TODAY..PARTLY CLOUDY. BECOMING CLEAR THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 30. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 38. WIND CHILL MINUS 36
THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 34. WIND CHILL
MINUS 45 IN THE MORNING AND MINUS 40 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
FORT GOOD HOPE REGION.
TODAY..CLEAR. WIND UP TO 15 KM/H. TEMPERATURE FALLING TO MINUS 30
THIS AFTERNOON. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL MINUS 39
THIS EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. WIND UP TO 15 KM/H. HIGH MINUS 29. WIND CHILL
MINUS 45 IN THE MORNING AND MINUS 40 IN THE AFTERNOON. FROSTBITE IN
MINUTES.
DELINE.
TODAY..PARTLY CLOUDY. CLEARING LATE THIS AFTERNOON. WIND UP TO 15
KM/H. TEMPERATURE FALLING TO MINUS 29 THIS AFTERNOON. WIND CHILL
NEAR MINUS 37. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL MINUS 37
THIS EVENING AND MINUS 43 OVERNIGHT. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. BECOMING PARTLY CLOUDY IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH MINUS 28. WIND CHILL MINUS 43 IN THE MORNING AND
MINUS 38 IN THE AFTERNOON. FROSTBITE IN MINUTES.
COLVILLE LAKE.
TODAY..CLEARING EARLY THIS AFTERNOON. WIND SOUTHWEST 20 KM/H BECOMING
LIGHT THIS AFTERNOON. TEMPERATURE FALLING TO MINUS 31 THIS
AFTERNOON. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL NEAR
MINUS 43. FROSTBITE IN MINUTES.
TUESDAY..CLEAR. INCREASING CLOUDINESS IN THE AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 24. WIND CHILL MINUS 44 IN THE MORNING AND MINUS 32
IN THE AFTERNOON. FROSTBITE IN MINUTES.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page