020  
FPCN51 CWNT 121125  
EXTENDED FORECASTS FROM SATURDAY NIGHT 13 DECEMBER TO THURSDAY 18  
DECEMBER FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MST  
FRIDAY 12 DECEMBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MST.  
 
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
SATURDAY NIGHT..CLOUDY. LOW MINUS 26.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 25.  
SUNDAY NIGHT..CLOUDY. LOW MINUS 27.  
MONDAY..SNOW. HIGH MINUS 20.  
MONDAY NIGHT..CLEARING. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 25.  
TUESDAY NIGHT..CLEAR. LOW MINUS 32.  
WEDNESDAY..SUNNY. HIGH MINUS 30.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..SUNNY. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 16.  
 
LUTSEL K'E REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
SUNDAY..SUNNY. HIGH MINUS 28.  
SUNDAY NIGHT..INCREASING CLOUDINESS. LOW MINUS 34.  
MONDAY..SNOW. HIGH MINUS 25.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 29.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..SUNNY. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 38.  
THURSDAY..SUNNY. HIGH MINUS 33.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
FT. RESOLUTION REGION INCLUDING HWY. 6.  
SATURDAY NIGHT..PERIODS OF SNOW. LOW MINUS 26.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 22.  
SUNDAY NIGHT..FLURRIES. LOW MINUS 26.  
MONDAY..SNOW. HIGH MINUS 21.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 24.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 31.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 17.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
SATURDAY NIGHT..PERIODS OF SNOW. LOW MINUS 23.  
SUNDAY..CLOUDY. HIGH MINUS 17.  
SUNDAY NIGHT..PERIODS OF SNOW. LOW MINUS 24.  
MONDAY..SNOW. HIGH MINUS 20.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 25.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 25.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 31.  
WEDNESDAY..SUNNY. HIGH MINUS 29.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..SUNNY. HIGH MINUS 31.  
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 16.  
 
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
SATURDAY NIGHT..PERIODS OF SNOW. LOW MINUS 29.  
SUNDAY..CLOUDY. HIGH MINUS 24.  
SUNDAY NIGHT..SNOW. LOW MINUS 27.  
MONDAY..SNOW. HIGH MINUS 21.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 26.  
TUESDAY NIGHT..CLEAR. LOW MINUS 34.  
WEDNESDAY..SUNNY. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 26. HIGH MINUS 18.  
 
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.  
SATURDAY NIGHT..PERIODS OF SNOW. LOW MINUS 23.  
SUNDAY..CLOUDY. HIGH MINUS 24.  
SUNDAY NIGHT..SNOW. LOW MINUS 27.  
MONDAY..PERIODS OF SNOW. HIGH MINUS 24.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 30.  
TUESDAY..SUNNY. HIGH MINUS 28.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..SUNNY. HIGH MINUS 32.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 38.  
THURSDAY..SUNNY. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 19.  
 
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.  
SATURDAY NIGHT..PERIODS OF SNOW. LOW MINUS 24.  
SUNDAY..SNOW. HIGH MINUS 23.  
SUNDAY NIGHT..SNOW. LOW MINUS 25.  
MONDAY..PERIODS OF SNOW. HIGH MINUS 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 29.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES. LOW  
MINUS 34.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.  
HIGH MINUS 32.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES.  
LOW MINUS 37.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.  
HIGH MINUS 33.  
NORMALS FOR THE PERIOD..LOW MINUS 24. HIGH MINUS 17.  
 
YELLOWKNIFE REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 27.  
SUNDAY NIGHT..FLURRIES. LOW MINUS 29.  
MONDAY..SNOW. HIGH MINUS 24.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 33.  
TUESDAY..SUNNY. HIGH MINUS 28.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..SUNNY. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 38.  
THURSDAY..SUNNY. HIGH MINUS 34.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 28.  
SUNDAY..SUNNY. HIGH MINUS 27.  
SUNDAY NIGHT..PERIODS OF SNOW. LOW MINUS 29.  
MONDAY..SNOW. HIGH MINUS 26.  
MONDAY NIGHT..CLOUDY. LOW MINUS 33.  
TUESDAY..SUNNY. HIGH MINUS 30.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..SUNNY. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 37.  
THURSDAY..SUNNY. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 28. HIGH MINUS 20.  
 
WRIGLEY REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 31.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 29.  
SUNDAY NIGHT..PERIODS OF SNOW. LOW MINUS 30.  
MONDAY..PERIODS OF SNOW. HIGH MINUS 27.  
MONDAY NIGHT..CLEAR. LOW MINUS 36.  
TUESDAY..SUNNY. HIGH MINUS 31.  
TUESDAY NIGHT..CLEAR. LOW MINUS 38.  
WEDNESDAY..SUNNY. HIGH MINUS 36.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 39.  
THURSDAY..SUNNY. HIGH MINUS 35.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 20.  
 
NORMAN WELLS - TULITA REGION.  
SATURDAY NIGHT..CLEAR. LOW MINUS 32.  
SUNDAY..CLEAR. HIGH MINUS 28.  
SUNDAY NIGHT..CLEAR. LOW MINUS 34.  
MONDAY..CLEAR. HIGH MINUS 33.  
MONDAY NIGHT..CLEAR. LOW MINUS 37.  
TUESDAY..CLEAR. HIGH MINUS 26.  
TUESDAY NIGHT..CLEAR. LOW MINUS 38.  
WEDNESDAY..CLEAR. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 38.  
THURSDAY..CLEAR. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
FORT GOOD HOPE REGION.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 29.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 23.  
SUNDAY NIGHT..CLEAR. LOW MINUS 35.  
MONDAY..CLEAR. HIGH MINUS 33.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 35.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 24.  
TUESDAY NIGHT..CLEAR. LOW MINUS 38.  
WEDNESDAY..CLEAR. HIGH MINUS 36.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 36.  
THURSDAY..CLEAR. HIGH MINUS 34.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
DELINE.  
SATURDAY NIGHT..CLEAR. LOW MINUS 30.  
SUNDAY..CLEAR. HIGH MINUS 23.  
SUNDAY NIGHT..CLEAR. LOW MINUS 33.  
MONDAY..CLEAR. HIGH MINUS 30.  
MONDAY NIGHT..CLEAR. LOW MINUS 35.  
TUESDAY..CLEAR. HIGH MINUS 27.  
TUESDAY NIGHT..CLEAR. LOW MINUS 37.  
WEDNESDAY..CLEAR. HIGH MINUS 36.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 38.  
THURSDAY..CLEAR. HIGH MINUS 32.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 21.  
 
COLVILLE LAKE.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 25.  
SUNDAY..CLOUDY PERIODS. HIGH MINUS 22.  
SUNDAY NIGHT..CLEAR. LOW MINUS 33.  
MONDAY..CLEAR. HIGH MINUS 33.  
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 33.  
TUESDAY..CLOUDY PERIODS. HIGH MINUS 27.  
TUESDAY NIGHT..CLEAR. LOW MINUS 36.  
WEDNESDAY..CLEAR. HIGH MINUS 34.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 34.  
THURSDAY..CLEAR. HIGH MINUS 30.  
NORMALS FOR THE PERIOD..LOW MINUS 29. HIGH MINUS 22.  
 
END  
 
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