401  
FPCN51 CWNT 122224  
EXTENDED FORECASTS FROM SUNDAY 14 DECEMBER TO THURSDAY 18 DECEMBER  
FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST  
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MST FRIDAY 12  
DECEMBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MST SATURDAY.  
 
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
SUNDAY..CLOUDY. HIGH MINUS 26.  
SUNDAY NIGHT..FLURRIES. LOW MINUS 29.  
MONDAY..SNOW. HIGH MINUS 22.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 30.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 25.  
TUESDAY NIGHT..CLEAR. LOW MINUS 32.  
WEDNESDAY..SUNNY. HIGH MINUS 30.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 35.  
THURSDAY..SUNNY. HIGH MINUS 29.  
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 16.  
 
LUTSEL K'E REGION.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 27.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 30.  
MONDAY..PERIODS OF SNOW. HIGH MINUS 26.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 34.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..SUNNY. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..SUNNY. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
FT. RESOLUTION REGION INCLUDING HWY. 6.  
SUNDAY..CLOUDY. HIGH MINUS 22.  
SUNDAY NIGHT..CLOUDY. LOW MINUS 26.  
MONDAY..SNOW. HIGH MINUS 22.  
MONDAY NIGHT..CLOUDY. LOW MINUS 28.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 23.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 17.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
SUNDAY..SNOW. HIGH MINUS 15.  
SUNDAY NIGHT..FLURRIES. LOW MINUS 21.  
MONDAY..SNOW. HIGH MINUS 19.  
MONDAY NIGHT..PERIODS OF SNOW. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 25.  
TUESDAY NIGHT..CLEAR. LOW MINUS 31.  
WEDNESDAY..SUNNY. HIGH MINUS 29.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 33.  
THURSDAY..SUNNY. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 16.  
 
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
SUNDAY..CLOUDY. HIGH MINUS 23.  
SUNDAY NIGHT..SNOW. LOW MINUS 28.  
MONDAY..SNOW. HIGH MINUS 23.  
MONDAY NIGHT..CLOUDY. LOW MINUS 28.  
TUESDAY..SUNNY. HIGH MINUS 26.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 18.  
 
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.  
SUNDAY..CLOUDY. HIGH MINUS 24.  
SUNDAY NIGHT..SNOW. LOW MINUS 25.  
MONDAY..PERIODS OF SNOW. HIGH MINUS 25.  
MONDAY NIGHT..CLEARING. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 19.  
 
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.  
SUNDAY..SNOW. HIGH MINUS 20.  
SUNDAY NIGHT..SNOW. LOW MINUS 25.  
MONDAY..SNOW. HIGH MINUS 22.  
MONDAY NIGHT..CLEAR. LOW MINUS 31.  
TUESDAY..SUNNY. HIGH MINUS 28.  
TUESDAY NIGHT..CLEAR. LOW MINUS 33.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.  
HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 33.  
NORMALS FOR THE PERIOD..LOW MINUS 24. HIGH MINUS 17.  
 
YELLOWKNIFE REGION.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 26.  
SUNDAY NIGHT..CLOUDY. LOW MINUS 30.  
MONDAY..CLOUDY WITH 70 PERCENT CHANCE OF FLURRIES. HIGH MINUS 25.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 34.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 28.  
TUESDAY NIGHT..CLEAR. LOW MINUS 38.  
WEDNESDAY..SUNNY. HIGH MINUS 35.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 35.  
THURSDAY..SUNNY. HIGH MINUS 29.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 24.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 27.  
MONDAY NIGHT..CLEAR. LOW MINUS 36.  
TUESDAY..SUNNY. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..SUNNY. HIGH MINUS 33.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
WRIGLEY REGION.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 27.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 31.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 29.  
MONDAY NIGHT..CLEAR. LOW MINUS 34.  
TUESDAY..SUNNY. HIGH MINUS 33.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..SUNNY. HIGH MINUS 35.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
NORMAN WELLS - TULITA REGION.  
SUNDAY..CLEAR. HIGH MINUS 22.  
SUNDAY NIGHT..CLEAR. LOW MINUS 37.  
MONDAY..CLEAR. HIGH MINUS 34.  
MONDAY NIGHT..CLEAR. LOW MINUS 34.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 20.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..CLEAR. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 35.  
THURSDAY..CLEAR. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
FORT GOOD HOPE REGION.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 22.  
SUNDAY NIGHT..CLEAR. LOW MINUS 35.  
MONDAY..CLEAR. HIGH MINUS 29.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 34.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 22.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..CLEAR. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..CLEAR. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
DELINE.  
SUNDAY..CLEAR. HIGH MINUS 24.  
SUNDAY NIGHT..CLEAR. LOW MINUS 36.  
MONDAY..CLEAR. HIGH MINUS 31.  
MONDAY NIGHT..CLEAR. LOW MINUS 34.  
TUESDAY..CLEAR. HIGH MINUS 23.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..CLEAR. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..CLEAR. HIGH MINUS 28.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
COLVILLE LAKE.  
SUNDAY..CLEAR. HIGH MINUS 24.  
SUNDAY NIGHT..CLEAR. LOW MINUS 35.  
MONDAY..CLEAR. HIGH MINUS 29.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 28.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 23.  
TUESDAY NIGHT..CLEAR. LOW MINUS 35.  
WEDNESDAY..CLEAR. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 32.  
THURSDAY..CLEAR. WINDY. HIGH MINUS 27.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 22.  
 
END  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page