940
FPCN51 CWNT 221624
EXTENDED FORECASTS FROM THURSDAY NIGHT 23 APRIL TO TUESDAY 28 APRIL
FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT WEDNESDAY
22 APRIL 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
THURSDAY NIGHT..CLOUDY. LOW MINUS 7.
FRIDAY..CLEARING. HIGH PLUS 2.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..CLOUDY. HIGH PLUS 1.
SATURDAY NIGHT..CLOUDY. LOW MINUS 7.
SUNDAY..CLOUDY. HIGH MINUS 1.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 6.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 9.
LUTSEL K'E REGION.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
FRIDAY NIGHT..CLOUDY. LOW MINUS 8.
SATURDAY..CLOUDY. HIGH MINUS 2.
SATURDAY NIGHT..CLOUDY. LOW MINUS 7.
SUNDAY..CLOUDY. HIGH MINUS 4.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 2.
FT. RESOLUTION REGION INCLUDING HWY. 6.
THURSDAY NIGHT..CLEAR. LOW MINUS 12.
FRIDAY..SUNNY. HIGH PLUS 5.
FRIDAY NIGHT..CLEAR. LOW MINUS 8.
SATURDAY..SUNNY. HIGH PLUS 5.
SATURDAY NIGHT..CLEAR. LOW MINUS 9.
SUNDAY..SUNNY. HIGH PLUS 2.
SUNDAY NIGHT..CLEAR. LOW MINUS 8.
MONDAY..SUNNY. HIGH PLUS 5.
MONDAY NIGHT..CLEAR. LOW MINUS 5.
TUESDAY..SUNNY. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 6.
HAY RIVER REGION INCLUDING ENTERPRISE.
THURSDAY NIGHT..CLEAR. LOW MINUS 13.
FRIDAY..SUNNY. HIGH MINUS 1.
FRIDAY NIGHT..CLEAR. LOW MINUS 8.
SATURDAY..SUNNY. HIGH MINUS 1.
SATURDAY NIGHT..CLEAR. LOW MINUS 10.
SUNDAY..SUNNY. HIGH MINUS 2.
SUNDAY NIGHT..CLEAR. LOW MINUS 8.
MONDAY..SUNNY. HIGH PLUS 4.
MONDAY NIGHT..CLEAR. LOW MINUS 3.
TUESDAY..SUNNY. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 6.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
THURSDAY NIGHT..CLEAR. LOW MINUS 15.
FRIDAY..SUNNY. HIGH PLUS 3.
FRIDAY NIGHT..CLEAR. LOW MINUS 8.
SATURDAY..SUNNY. HIGH PLUS 4.
SATURDAY NIGHT..CLEAR. LOW MINUS 8.
SUNDAY..SUNNY. HIGH 7.
SUNDAY NIGHT..CLEAR. LOW MINUS 6.
MONDAY..SUNNY. HIGH 8.
MONDAY NIGHT..CLEAR. LOW MINUS 3.
TUESDAY..SUNNY. HIGH 10.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH 7.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
THURSDAY NIGHT..CLEAR. LOW MINUS 5.
FRIDAY..SUNNY. HIGH 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
SUNDAY..SUNNY. HIGH 9.
SUNDAY NIGHT..CLEAR. LOW MINUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 10.
MONDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 13.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 10.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
THURSDAY NIGHT..CLEAR. LOW MINUS 6.
FRIDAY..SUNNY. HIGH 14.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH 10.
SATURDAY NIGHT..CLOUDY. LOW MINUS 2.
SUNDAY..SUNNY. HIGH 12.
SUNDAY NIGHT..CLEAR. LOW MINUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 12.
MONDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 12.
YELLOWKNIFE REGION.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
FRIDAY..SUNNY. HIGH PLUS 3.
FRIDAY NIGHT..CLEAR. LOW MINUS 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
SUNDAY NIGHT..CLEAR. LOW MINUS 9.
MONDAY..SUNNY. HIGH PLUS 3.
MONDAY NIGHT..CLEAR. LOW MINUS 5.
TUESDAY..SUNNY. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
FRIDAY..SUNNY. HIGH PLUS 1.
FRIDAY NIGHT..CLEAR. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
SATURDAY NIGHT..CLOUDY. LOW MINUS 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
SUNDAY NIGHT..CLEAR. LOW MINUS 6.
MONDAY..SUNNY. HIGH PLUS 5.
MONDAY NIGHT..CLEAR. LOW MINUS 4.
TUESDAY..SUNNY. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4.
WRIGLEY REGION.
THURSDAY NIGHT..CLEAR. LOW MINUS 3.
FRIDAY..SUNNY. HIGH 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 9.
SATURDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 7.
NORMAN WELLS - TULITA REGION.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
FRIDAY..INCREASING CLOUDINESS. HIGH 10.
FRIDAY NIGHT..CLOUDY. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH 7.
SATURDAY NIGHT..CLOUDY. LOW MINUS 1.
SUNDAY..CLOUDY. HIGH 7.
SUNDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 9.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4.
FORT GOOD HOPE REGION.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 8.
FRIDAY NIGHT..CLOUDY. LOW MINUS 3.
SATURDAY..CLOUDY. HIGH 8.
SATURDAY NIGHT..CLOUDY. LOW MINUS 1.
SUNDAY..CLOUDY. HIGH PLUS 4.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 2.
DELINE.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
FRIDAY..SUNNY. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SATURDAY..CLOUDY. HIGH PLUS 3.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
SUNDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH PLUS 3.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
COLVILLE LAKE.
THURSDAY NIGHT..CLOUDY. LOW MINUS 12.
FRIDAY..CLOUDY. HIGH PLUS 3.
FRIDAY NIGHT..CLOUDY. LOW MINUS 3.
SATURDAY..CLOUDY. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY. LOW MINUS 1.
SUNDAY..CLOUDY. HIGH PLUS 3.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH MINUS 1.
END
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