315
FPCN51 CWNT 172124
EXTENDED FORECASTS FROM SATURDAY 19 APRIL TO WEDNESDAY 23 APRIL FOR
THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. MDT THURSDAY 17
APRIL 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT FRIDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SATURDAY..INCREASING CLOUDINESS. HIGH 8.
SATURDAY NIGHT..CLOUDY. LOW MINUS 8.
SUNDAY..CLEARING. HIGH ZERO.
SUNDAY NIGHT..CLEAR. LOW MINUS 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 9.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 8.
LUTSEL K'E REGION.
SATURDAY..PERIODS OF SNOW. HIGH PLUS 3.
SATURDAY NIGHT..CLOUDY. LOW MINUS 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 2.
MONDAY NIGHT..CLEARING. LOW MINUS 10.
TUESDAY..SUNNY. HIGH MINUS 1.
TUESDAY NIGHT..CLEAR. LOW MINUS 10.
WEDNESDAY..SUNNY. HIGH ZERO.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.
FT. RESOLUTION REGION INCLUDING HWY. 6.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 1.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
SUNDAY..SUNNY. HIGH MINUS 1.
SUNDAY NIGHT..INCREASING CLOUDINESS. LOW MINUS 5.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 4.
HAY RIVER REGION INCLUDING ENTERPRISE.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 6.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
SUNDAY..SUNNY. HIGH PLUS 1.
SUNDAY NIGHT..CLOUDY. LOW MINUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 9.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
SATURDAY NIGHT..CLEAR. LOW MINUS 10.
SUNDAY..INCREASING CLOUDINESS. HIGH PLUS 4.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH 6.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF RAIN SHOWERS
OR FLURRIES. LOW MINUS 3.
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 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 8.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
SATURDAY..CLOUDY. HIGH 8.
SATURDAY NIGHT..CLOUDY. LOW ZERO.
SUNDAY..CLOUDY. HIGH 12.
SUNDAY NIGHT..CLEAR. LOW MINUS 2.
MONDAY..SUNNY. HIGH 13.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 8.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 10.
YELLOWKNIFE REGION.
SATURDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
HIGH ZERO.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
SUNDAY..SUNNY. HIGH MINUS 3.
SUNDAY NIGHT..CLOUDY. LOW MINUS 8.
MONDAY..CLOUDY. HIGH PLUS 2.
MONDAY NIGHT..CLEAR. LOW MINUS 13.
TUESDAY..SUNNY. HIGH ZERO.
TUESDAY NIGHT..CLEAR. LOW MINUS 11.
WEDNESDAY..SUNNY. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 2.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH MINUS 3.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW MINUS 7.
MONDAY..CLOUDY. HIGH ZERO.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 2.
WRIGLEY REGION.
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES.
HIGH PLUS 1.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SUNDAY..CLOUDY. HIGH PLUS 3.
SUNDAY NIGHT..PERIODS OF SNOW OR RAIN. LOW MINUS 5.
MONDAY..CLOUDY. HIGH ZERO.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 5.
NORMAN WELLS - TULITA REGION.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 16.
SUNDAY..CLOUDY. HIGH MINUS 5.
SUNDAY NIGHT..CLOUDY. LOW MINUS 13.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 2.
FORT GOOD HOPE REGION.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 12. HIGH ZERO.
DELINE.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.
COLVILLE LAKE.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 11.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 16.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 10.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 17.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 8.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH MINUS 3.
END
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