991
FPCN51 CWNT 182224
EXTENDED FORECASTS FROM THURSDAY 20 NOVEMBER TO MONDAY 24 NOVEMBER
FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MST TUESDAY 18
NOVEMBER 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MST
WEDNESDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 9.
THURSDAY NIGHT..CLOUDY. LOW MINUS 9.
FRIDAY..CLOUDY. HIGH MINUS 3.
FRIDAY NIGHT..CLEAR. LOW MINUS 10.
SATURDAY..SUNNY. HIGH MINUS 3.
SATURDAY NIGHT..CLOUDY. LOW MINUS 10.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. HIGH MINUS 8.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 14.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 12.
NORMALS FOR THE PERIOD..LOW MINUS 17. HIGH MINUS 10.
LUTSEL K'E REGION.
THURSDAY..CLOUDY. HIGH MINUS 12.
THURSDAY NIGHT..CLOUDY. LOW MINUS 13.
FRIDAY..CLOUDY. HIGH MINUS 7.
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. LOW MINUS 7.
SATURDAY..CLOUDY. HIGH MINUS 4.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW
MINUS 12.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 11.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 15.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 14.
NORMALS FOR THE PERIOD..LOW MINUS 20. HIGH MINUS 13.
FT. RESOLUTION REGION INCLUDING HWY. 6.
THURSDAY..SUNNY. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY. LOW MINUS 8.
FRIDAY..CLOUDY. HIGH MINUS 4.
FRIDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 6.
SATURDAY..SUNNY. HIGH MINUS 4.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 12.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 11.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 15.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 13.
NORMALS FOR THE PERIOD..LOW MINUS 18. HIGH MINUS 11.
HAY RIVER REGION INCLUDING ENTERPRISE.
THURSDAY..SUNNY. HIGH MINUS 8.
THURSDAY NIGHT..CLEARING. LOW MINUS 8.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
FRIDAY NIGHT..CLEAR. LOW MINUS 7.
SATURDAY..SUNNY. HIGH MINUS 4.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW
MINUS 10.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 8.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 13.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 10.
NORMALS FOR THE PERIOD..LOW MINUS 18. HIGH MINUS 10.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
FRIDAY NIGHT..CLEAR. LOW MINUS 12.
SATURDAY..SUNNY. HIGH MINUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
SUNDAY..CLOUDY. HIGH MINUS 11.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 16.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
HIGH MINUS 14.
NORMALS FOR THE PERIOD..LOW MINUS 19. HIGH MINUS 12.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
THURSDAY..CLOUDY. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
FRIDAY..SUNNY. HIGH MINUS 7.
FRIDAY NIGHT..CLEAR. LOW MINUS 13.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 17.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 14.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 16.
NORMALS FOR THE PERIOD..LOW MINUS 22. HIGH MINUS 14.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
THURSDAY..CLOUDY. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
FRIDAY..SUNNY. HIGH MINUS 1.
FRIDAY NIGHT..CLEAR. LOW MINUS 8.
SATURDAY..SUNNY. HIGH MINUS 1.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 16.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 13.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 15.
NORMALS FOR THE PERIOD..LOW MINUS 19. HIGH MINUS 13.
YELLOWKNIFE REGION.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY. WINDY. LOW MINUS 9.
FRIDAY..CLOUDY. HIGH MINUS 6.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 10.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. LOW
MINUS 11.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 8.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 14.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. HIGH MINUS 11.
NORMALS FOR THE PERIOD..LOW MINUS 20. HIGH MINUS 12.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY. WINDY. LOW MINUS 10.
FRIDAY..CLOUDY. HIGH MINUS 7.
FRIDAY NIGHT..CLOUDY. LOW MINUS 12.
SATURDAY..CLOUDY. HIGH MINUS 11.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 14.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 12.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 17.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 15.
NORMALS FOR THE PERIOD..LOW MINUS 21. HIGH MINUS 14.
WRIGLEY REGION.
THURSDAY..CLOUDY. HIGH MINUS 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
FRIDAY..SUNNY. HIGH MINUS 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES.
HIGH MINUS 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 13.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 16.
NORMALS FOR THE PERIOD..LOW MINUS 23. HIGH MINUS 15.
NORMAN WELLS - TULITA REGION.
THURSDAY..CLOUDY. HIGH MINUS 4.
THURSDAY NIGHT..CLOUDY. LOW MINUS 13.
FRIDAY..SUNNY. HIGH MINUS 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 11.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 18.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 17.
SUNDAY NIGHT..CLOUDY. LOW MINUS 20.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 19.
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 18.
FORT GOOD HOPE REGION.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
THURSDAY NIGHT..CLOUDY. LOW MINUS 12.
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES.
HIGH MINUS 12.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 16.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 13.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 14.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 12.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 17.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 15.
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 18.
DELINE.
THURSDAY..CLOUDY. HIGH MINUS 4.
THURSDAY NIGHT..CLOUDY PERIODS. WINDY. LOW MINUS 7.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
FRIDAY NIGHT..CLOUDY. LOW MINUS 12.
SATURDAY..SNOW. HIGH MINUS 9.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 14.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 12.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 17.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 15.
NORMALS FOR THE PERIOD..LOW MINUS 24. HIGH MINUS 17.
COLVILLE LAKE.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
THURSDAY NIGHT..CLOUDY. WINDY. LOW MINUS 7.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 10.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 13.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 11.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 16.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 14.
NORMALS FOR THE PERIOD..LOW MINUS 25. HIGH MINUS 18.
END
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