954
FPCN51 CWNT 182125
EXTENDED FORECASTS FROM SUNDAY 20 APRIL TO THURSDAY 24 APRIL FOR THE
GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT FRIDAY 18
APRIL 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT SATURDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SUNDAY..SUNNY. HIGH ZERO.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 9.
WEDNESDAY..SUNNY. HIGH PLUS 3.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 9.
THURSDAY..SUNNY. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 8.
LUTSEL K'E REGION.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 12.
TUESDAY..SUNNY. HIGH MINUS 6.
TUESDAY NIGHT..CLEAR. LOW MINUS 12.
WEDNESDAY..SUNNY. HIGH MINUS 2.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 13.
THURSDAY..SUNNY. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.
FT. RESOLUTION REGION INCLUDING HWY. 6.
SUNDAY..SUNNY. HIGH MINUS 3.
SUNDAY NIGHT..CLOUDY. LOW MINUS 6.
MONDAY..SUNNY. HIGH 7.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW MINUS 9.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
HAY RIVER REGION INCLUDING ENTERPRISE.
SUNDAY..INCREASING CLOUDINESS. HIGH MINUS 4.
SUNDAY NIGHT..CLEARING. LOW MINUS 9.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 8.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW MINUS 9.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SUNDAY..INCREASING CLOUDINESS. HIGH ZERO.
SUNDAY NIGHT..CLEARING. LOW MINUS 9.
MONDAY..SUNNY. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 6.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SUNDAY..CLOUDY. HIGH PLUS 4.
SUNDAY NIGHT..CLEAR. LOW MINUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW MINUS 5.
TUESDAY..CLOUDY. HIGH PLUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 8.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
HIGH 6.
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 13.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
TUESDAY..CLOUDY. HIGH 8.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 7.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 10.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 11.
YELLOWKNIFE REGION.
SUNDAY..SUNNY. HIGH MINUS 3.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
TUESDAY..SUNNY. HIGH MINUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 14.
WEDNESDAY..SUNNY. HIGH MINUS 3.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 13.
THURSDAY..SUNNY. HIGH ZERO.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
HIGH ZERO.
MONDAY NIGHT..CLEAR. LOW MINUS 16.
TUESDAY..SUNNY. HIGH MINUS 4.
TUESDAY NIGHT..CLEAR. LOW MINUS 11.
WEDNESDAY..SUNNY. HIGH MINUS 1.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 11.
THURSDAY..SUNNY. HIGH PLUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
WRIGLEY REGION.
SUNDAY..CLOUDY. HIGH PLUS 3.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW MINUS 4.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1.
MONDAY NIGHT..CLOUDY. LOW MINUS 8.
TUESDAY..CLOUDY. HIGH PLUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH 6.
NORMAN WELLS - TULITA REGION.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW
MINUS 11.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
MONDAY NIGHT..CLEAR. LOW MINUS 18.
TUESDAY..SUNNY. HIGH MINUS 5.
TUESDAY NIGHT..CLEAR. LOW MINUS 13.
WEDNESDAY..SUNNY. HIGH MINUS 3.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3.
FORT GOOD HOPE REGION.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 17.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH ZERO.
DELINE.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 13.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 17.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.
COLVILLE LAKE.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 11.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 11.
MONDAY NIGHT..CLOUDY. LOW MINUS 16.
TUESDAY..CLOUDY. HIGH MINUS 7.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH MINUS 3.
END
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