250
FPCN51 CWNT 181024
EXTENDED FORECASTS FROM SATURDAY NIGHT 19 APRIL TO THURSDAY 24 APRIL
FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST
TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:30 A.M. MDT FRIDAY 18
APRIL 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
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 5.
TUESDAY..CLOUDY. HIGH PLUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 9.
THURSDAY..SUNNY. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 5. HIGH 8.
LUTSEL K'E REGION.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 7.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
MONDAY..CLOUDY. HIGH ZERO.
MONDAY NIGHT..CLOUDY. LOW MINUS 9.
TUESDAY..SUNNY. HIGH MINUS 7.
TUESDAY NIGHT..CLEAR. LOW MINUS 12.
WEDNESDAY..SUNNY. HIGH MINUS 2.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 12.
THURSDAY..SUNNY. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 1.
FT. RESOLUTION REGION INCLUDING HWY. 6.
SATURDAY NIGHT..CLEAR. LOW MINUS 14.
SUNDAY..SUNNY. HIGH MINUS 4.
SUNDAY NIGHT..CLOUDY. LOW MINUS 6.
MONDAY..CLOUDY. HIGH 7.
MONDAY NIGHT..CLOUDY. LOW MINUS 6.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
TUESDAY NIGHT..CLEAR. LOW MINUS 10.
WEDNESDAY..SUNNY. HIGH PLUS 1.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 10.
THURSDAY..SUNNY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
HAY RIVER REGION INCLUDING ENTERPRISE.
SATURDAY NIGHT..CLEAR. LOW MINUS 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
SUNDAY NIGHT..CLOUDY. LOW MINUS 6.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 6.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 7.
TUESDAY..CLOUDY. HIGH MINUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH PLUS 5.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
SATURDAY NIGHT..CLEAR. LOW MINUS 11.
SUNDAY..CLOUDY. HIGH ZERO.
SUNDAY NIGHT..CLOUDY. LOW MINUS 6.
MONDAY..CLEARING. HIGH 6.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 7.
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.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 6.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
SUNDAY..CLOUDY. HIGH PLUS 1.
SUNDAY NIGHT..CLOUDY. LOW MINUS 4.
MONDAY..CLOUDY. HIGH PLUS 4.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS. LOW MINUS 7.
TUESDAY..CLEARING. HIGH PLUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
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.
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
HIGH 10.
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 4.
MONDAY..SUNNY. HIGH 11.
MONDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF RAIN SHOWERS
OR FLURRIES. LOW MINUS 4.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 6.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.
YELLOWKNIFE REGION.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 3.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 10.
MONDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
TUESDAY NIGHT..CLEAR. LOW MINUS 13.
WEDNESDAY..SUNNY. HIGH MINUS 2.
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.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
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 PLUS 2.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
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 1.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
WRIGLEY REGION.
SATURDAY NIGHT..INCREASING CLOUDINESS. LOW MINUS 7.
SUNDAY..CLOUDY. HIGH PLUS 1.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW MINUS 5.
MONDAY..PERIODS OF SNOW. HIGH ZERO.
MONDAY NIGHT..CLOUDY. LOW MINUS 9.
TUESDAY..CLOUDY. HIGH PLUS 1.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH 6.
NORMAN WELLS - TULITA REGION.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 4.
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. LOW
MINUS 12.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 13.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH ZERO.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
FORT GOOD HOPE REGION.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 14.
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 6.
MONDAY NIGHT..CLOUDY. LOW MINUS 15.
TUESDAY..CLOUDY. HIGH MINUS 4.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH ZERO.
DELINE.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 15.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. LOW
MINUS 11.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 6.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 20.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 5.
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 12.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 2.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 1.
COLVILLE LAKE.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 17.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 10.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 18.
MONDAY..A MIX OF SUN AND CLOUD. HIGH MINUS 13.
MONDAY NIGHT..CLOUDY PERIODS. LOW MINUS 19.
TUESDAY..A MIX OF SUN AND CLOUD. 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 4.
NORMALS FOR THE PERIOD..LOW MINUS 14. HIGH MINUS 3.
END
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