785
FPCN11 CWNT 221030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
FRIDAY 22 MAY 2026 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. HIGH 23.
UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 8.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 24.
UV INDEX 5 OR MODERATE.
LUTSEL K'E REGION.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. HIGH 15.
UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 18.
UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW 8.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 19.
UV INDEX 4 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY SUNNY. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW 8.
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 30 PERCENT
CHANCE OF SHOWERS LATE IN THE AFTERNOON. HIGH 15. UV INDEX 4 OR
MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF
A THUNDERSTORM THIS AFTERNOON. HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. LOW 7.
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. HIGH 17. UV
INDEX 3 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 24. UV
INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 7.
SATURDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. HIGH 19. UV
INDEX 4 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 LATE THIS MORNING. HIGH 24. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON. HIGH 18.
UV INDEX 4 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 7.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 17.
UV INDEX 4 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM THIS AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 7.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 4 OR
MODERATE.
WRIGLEY REGION.
TODAY..SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT CHANCE
OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE THIS
AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY. RISK OF A
THUNDERSTORM EARLY THIS EVENING. AMOUNT 5 TO 10 MM. LOW 7.
SATURDAY..MAINLY CLOUDY. HIGH 17. UV INDEX 3 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
HIGH 16. UV INDEX 3 OR MODERATE.
TONIGHT..SHOWERS. LOCAL AMOUNT 5 TO 10 MM. LOW PLUS 5.
SATURDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY. HIGH 13.
UV INDEX 3 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY. HIGH 13. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE MORNING.
HIGH 15. UV INDEX 3 OR MODERATE.
DELINE.
TODAY..MAINLY CLOUDY. CLEARING LATE THIS AFTERNOON. HIGH 12. UV
INDEX 3 OR MODERATE.
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. LOW PLUS 1.
SATURDAY..MAINLY CLOUDY. HIGH 10. UV INDEX 3 OR MODERATE.
COLVILLE LAKE.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS MORNING AND EARLY
THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 9. UV
INDEX 2 OR LOW.
TONIGHT..CLOUDY. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8. UV INDEX 4 OR MODERATE.
END
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