979
FPCN11 CWNT 012131
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SATURDAY 1 AUGUST 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN CLOUDY. RISK OF A
THUNDERSTORM THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT EARLY THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40
OVERNIGHT. LOW 12.
SUNDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 17. UV INDEX 3 OR
MODERATE.
SUNDAY NIGHT..CLEARING NEAR MIDNIGHT. WIND NORTHWEST 30 KM/H GUSTING
TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 9.
LUTSEL K'E REGION.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
BECOMING NORTH 20 KM/H GUSTING TO 40 OVERNIGHT. LOW 13.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H GUSTING TO 50.
HIGH 18. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEARING NEAR MIDNIGHT. WIND NORTH 30 KM/H GUSTING TO
50 BECOMING LIGHT OVERNIGHT. LOW 11.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
NORTH 30 KM/H GUSTING TO 50. LOW 14.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60.
HIGH 18. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTH 30 KM/H
GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW 12.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
NORTHEAST 20 KM/H GUSTING TO 40. LOW 11.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60.
HIGH 18. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTH 30 KM/H
GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 9.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 9.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
HIGH 19. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. LOW 7.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..PARTLY CLOUDY. CLEARING OVERNIGHT. LOCAL SMOKE. WIND
NORTHWEST 20 KM/H GUSTING TO 40. LOW 9.
SUNDAY..SUNNY. LOCAL SMOKE. WIND NORTHWEST 20 KM/H GUSTING TO 40.
HIGH 21. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOCAL
SMOKE. LOW 9.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
LOW 12.
SUNDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHEAST 20 KM/H
GUSTING TO 40 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 5 OR
MODERATE.
SUNDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND
NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW 10.
YELLOWKNIFE REGION.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND NORTHWEST
30 KM/H GUSTING TO 50. LOW 10.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING.
WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH 18. UV INDEX 4 OR
MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTHWEST 30 KM/H
GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 9.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
CLEARING OVERNIGHT. WIND NORTH 30 KM/H GUSTING TO 50. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H GUSTING TO 50.
HIGH 17. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND NORTH
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 7.
WRIGLEY REGION.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING OVERNIGHT. LOW PLUS 5.
SUNDAY..SUNNY. HIGH 23. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. LOW 11.
NORMAN WELLS - TULITA REGION.
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 6.
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 24.
HUMIDEX 25. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. LOW 13.
FORT GOOD HOPE REGION.
TONIGHT..CLEAR. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING.
LOW 14.
DELINE.
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT NEAR MIDNIGHT. LOW PLUS 4.
SUNDAY..SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT WITH
30 PERCENT CHANCE OF SHOWERS. LOW 10.
COLVILLE LAKE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 5.
SUNDAY..INCREASING CLOUDINESS NEAR NOON. WIND BECOMING SOUTH 20 KM/H
GUSTING TO 40 IN THE AFTERNOON. HIGH 19. UV INDEX 4 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTH 20 KM/H GUSTING TO
40 BECOMING LIGHT NEAR MIDNIGHT. LOW 12.
END
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