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FPCN11 CWNT 301030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
SUNDAY 30 AUGUST 2026 FOR TODAY AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..CLOUDY. CLEARING LATE THIS MORNING. FOG PATCHES DISSIPATING
THIS MORNING. HIGH 21. UV INDEX 3 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 10.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE MORNING. CLEARING IN THE AFTERNOON. HIGH 20. UV INDEX 3 OR
MODERATE.
LUTSEL K'E REGION.
TODAY..PERIODS OF RAIN ENDING THIS MORNING THEN CLEARING. LOCAL SMOKE
THIS MORNING. WIND SOUTH 20 KM/H BECOMING LIGHT NEAR NOON. HIGH 17.
UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND WEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW 11.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.
CLEARING LATE IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS MORNING.
CLEARING THIS AFTERNOON. FOG PATCHES BECOMING LOCAL SMOKE THIS
MORNING. HIGH 17. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. LOW 9.
MONDAY..CLEARING LATE IN THE MORNING. HIGH 20. UV INDEX 3 OR
MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..CLEARING. FOG PATCHES BECOMING LOCAL SMOKE THIS MORNING.
HIGH 18. UV INDEX 3 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. LOCAL SMOKE. LOW 9.
MONDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 20. UV INDEX 3 OR
MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS MORNING.
CLEARING THIS MORNING. FOG PATCHES BECOMING LOCAL SMOKE THIS
MORNING. HIGH 19. UV INDEX 3 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. LOCAL SMOKE. LOW 10.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 22. UV
INDEX 3 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES BECOMING LOCAL SMOKE THIS
MORNING. HIGH 19. UV INDEX 3 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. LOCAL SMOKE.
LOW 10.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. HIGH 18.
UV INDEX 3 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..INCREASING CLOUDINESS THIS MORNING. FOG PATCHES DISSIPATING
THIS MORNING BECOMING LOCAL SMOKE LATER THIS MORNING. HIGH 17. UV
INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. LOCAL SMOKE. LOW 8.
MONDAY..MAINLY SUNNY. LOCAL SMOKE EARLY IN THE MORNING. WIND BECOMING
SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 21. UV INDEX 3 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS MORNING. BECOMING A
MIX OF SUN AND CLOUD THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H
THIS MORNING. HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 10.
MONDAY..MAINLY CLOUDY. CLEARING EARLY IN THE AFTERNOON. WIND BECOMING
SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..RAIN ENDING THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS. HIGH 15. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. LOW 6.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST
20 KM/H IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW.
WRIGLEY REGION.
TODAY..CLEARING EARLY THIS MORNING. HIGH 17. UV INDEX 3 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE
OF SHOWERS OVERNIGHT. LOW 10.
MONDAY..RAIN. AMOUNT 5 TO 10 MM. HIGH 16. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY CLOUDY. WIND WEST 20 KM/H. HIGH 11. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. RAIN BEGINNING NEAR MIDNIGHT. WIND WEST 20 KM/H
BECOMING LIGHT NEAR MIDNIGHT. LOW 6.
MONDAY..RAIN ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD. AMOUNT
5 MM. HIGH 14. UV INDEX 2 OR LOW.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY. TEMPERATURE STEADY NEAR 8. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. RAIN BEGINNING NEAR MIDNIGHT. LOW PLUS 5.
MONDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING. CLEARING LATE IN THE AFTERNOON. HIGH 13. UV INDEX 2 OR LOW.
DELINE.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND
BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 14. UV INDEX 2 OR
LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. WIND
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 4.
MONDAY..RAIN. AMOUNT 5 TO 10 MM. WIND BECOMING EAST 20 KM/H IN THE
MORNING. HIGH 11. UV INDEX 1 OR LOW.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY. HIGH 10. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4.
MONDAY..CLOUDY. PERIODS OF RAIN BEGINNING EARLY IN THE MORNING.
HIGH 10. UV INDEX 1 OR LOW.
END
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