FPCN51 CWNT 041625
EXTENDED FORECASTS FROM SUNDAY NIGHT 5 APRIL TO FRIDAY 10 APRIL FOR
THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. MDT SATURDAY 4
APRIL 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.

THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SUNDAY NIGHT..CLEAR. LOW MINUS 15.
MONDAY..SUNNY. HIGH PLUS 2.
MONDAY NIGHT..CLEAR. LOW MINUS 15.
TUESDAY..SUNNY. HIGH PLUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 15.
WEDNESDAY..SUNNY. HIGH PLUS 2.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 9.
THURSDAY..SUNNY. HIGH PLUS 3.
THURSDAY NIGHT..CLEAR. LOW MINUS 7.
FRIDAY..SUNNY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3.

LUTSEL K'E REGION.
SUNDAY NIGHT..CLEAR. LOW MINUS 23.
MONDAY..SUNNY. HIGH MINUS 6.
MONDAY NIGHT..CLEAR. LOW MINUS 24.
TUESDAY..SUNNY. HIGH MINUS 6.
TUESDAY NIGHT..CLEAR. LOW MINUS 22.
WEDNESDAY..SUNNY. HIGH MINUS 3.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 15.
THURSDAY..SUNNY. HIGH MINUS 4.
THURSDAY NIGHT..CLEAR. LOW MINUS 14.
FRIDAY..SUNNY. HIGH MINUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 16. HIGH MINUS 4.

FT. RESOLUTION REGION INCLUDING HWY. 6.
SUNDAY NIGHT..CLEAR. LOW MINUS 14.
MONDAY..SUNNY. HIGH PLUS 3.
MONDAY NIGHT..CLEAR. LOW MINUS 13.
TUESDAY..SUNNY. HIGH PLUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 15.
WEDNESDAY..INCREASING CLOUDINESS. HIGH PLUS 1.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 11.
THURSDAY..SUNNY. HIGH PLUS 1.
THURSDAY NIGHT..CLEAR. LOW MINUS 10.
FRIDAY..SUNNY. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH ZERO.

HAY RIVER REGION INCLUDING ENTERPRISE.
SUNDAY NIGHT..CLEAR. LOW MINUS 13.
MONDAY..SUNNY. HIGH PLUS 3.
MONDAY NIGHT..CLEAR. LOW MINUS 12.
TUESDAY..SUNNY. HIGH MINUS 7.
TUESDAY NIGHT..CLEAR. LOW MINUS 19.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
THURSDAY..SUNNY. HIGH PLUS 1.
THURSDAY NIGHT..CLEAR. LOW MINUS 7.
FRIDAY..SUNNY. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH ZERO.

FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SUNDAY NIGHT..CLEAR. LOW MINUS 14.
MONDAY..SUNNY. HIGH PLUS 3.
MONDAY NIGHT..CLEAR. LOW MINUS 11.
TUESDAY..SUNNY. HIGH PLUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 13.
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. HIGH PLUS 2.
WEDNESDAY NIGHT..CLEARING. LOW MINUS 10.
THURSDAY..SUNNY. HIGH PLUS 3.
THURSDAY NIGHT..CLEAR. LOW MINUS 9.
FRIDAY..SUNNY. HIGH PLUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.

FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SUNDAY NIGHT..CLEAR. LOW MINUS 8.
MONDAY..SUNNY. HIGH 6.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 6.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
WEDNESDAY..CLOUDY. HIGH PLUS 4.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 6.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3.

FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
SUNDAY NIGHT..CLOUDY. LOW MINUS 3.
MONDAY..PERIODS OF SNOW. HIGH PLUS 2.
MONDAY NIGHT..SNOW. LOW MINUS 3.
TUESDAY..CLOUDY. HIGH 7.
TUESDAY NIGHT..CLEAR. LOW MINUS 5.
WEDNESDAY..SUNNY. HIGH 7.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH 6.

YELLOWKNIFE REGION.
SUNDAY NIGHT..CLEAR. LOW MINUS 18.
MONDAY..SUNNY. HIGH MINUS 2.
MONDAY NIGHT..CLEAR. LOW MINUS 15.
TUESDAY..SUNNY. HIGH MINUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 17.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES.
 HIGH MINUS 4.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 13.
THURSDAY..SUNNY. HIGH MINUS 2.
THURSDAY NIGHT..CLEAR. LOW MINUS 11.
FRIDAY..SUNNY. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 15. HIGH MINUS 3.

NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
SUNDAY NIGHT..CLEAR. LOW MINUS 20.
MONDAY..SUNNY. HIGH MINUS 2.
MONDAY NIGHT..CLEAR. LOW MINUS 18.
TUESDAY..SUNNY. HIGH ZERO.
TUESDAY NIGHT..CLEAR. LOW MINUS 11.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
THURSDAY..SUNNY. HIGH MINUS 1.
THURSDAY NIGHT..CLEAR. LOW MINUS 11.
FRIDAY..SUNNY. HIGH MINUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 15. HIGH MINUS 3.

WRIGLEY REGION.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
 MINUS 5.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 4.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 13. HIGH ZERO.

NORMAN WELLS - TULITA REGION.
SUNDAY NIGHT..CLEAR. LOW MINUS 7.
MONDAY..CLOUDY. HIGH ZERO.
MONDAY NIGHT..CLOUDY. LOW MINUS 8.
TUESDAY..CLOUDY. HIGH ZERO.
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
 MINUS 10.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 16. HIGH MINUS 3.

FORT GOOD HOPE REGION.
SUNDAY NIGHT..CLOUDY. LOW MINUS 10.
MONDAY..CLOUDY. HIGH MINUS 1.
MONDAY NIGHT..CLOUDY. LOW MINUS 10.
TUESDAY..CLOUDY. HIGH MINUS 1.
TUESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. LOW
 MINUS 10.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
 HIGH PLUS 1.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF FLURRIES.
 LOW MINUS 13.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 17. HIGH MINUS 6.

DELINE.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. LOW
 MINUS 9.
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 17. HIGH MINUS 5.

COLVILLE LAKE.
SUNDAY NIGHT..CLEAR. LOW MINUS 14.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
MONDAY NIGHT..CLOUDY. LOW MINUS 11.
TUESDAY..CLOUDY. HIGH MINUS 3.
TUESDAY NIGHT..CLOUDY. LOW MINUS 12.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 5.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
NORMALS FOR THE PERIOD..LOW MINUS 19. HIGH MINUS 9.

END