269
FPCN11 CWNT 262130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SUNDAY 26 JULY 2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..CLEARING EARLY THIS EVENING. LOW 9.
MONDAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR
MODERATE.
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE EVENING. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 12.
LUTSEL K'E REGION.
TONIGHT..CLEARING EARLY THIS EVENING. LOW 10.
MONDAY..INCREASING CLOUDINESS. HIGH 20. UV INDEX 5 OR MODERATE.
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 13.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..A FEW CLOUDS. LOW 7.
MONDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 60 PERCENT CHANCE
OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON.
HIGH 17. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM IN THE EVENING. WIND SOUTHEAST 20 KM/H BECOMING
LIGHT IN THE EVENING. LOW 12.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. LOW 9.
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK
OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H
IN THE MORNING. HIGH 16. UV INDEX 2 OR LOW.
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. WIND EAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 11.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. LOW 8.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. HIGH 16. UV INDEX 2 OR LOW.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE EVENING.
LOW 8.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..MAINLY CLOUDY. LOCAL SMOKE. LOW 10.
MONDAY..CLOUDY. A FEW SHOWERS BEGINNING IN THE MORNING. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. AMOUNT 5 TO 10 MM. LOCAL SMOKE.
HIGH 13. UV INDEX 2 OR LOW.
MONDAY NIGHT..A FEW SHOWERS ENDING OVERNIGHT THEN CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE EVENING.
LOCAL AMOUNT 5 MM. LOCAL SMOKE. TEMPERATURE STEADY NEAR 12.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLOUDY. A FEW SHOWERS BEGINNING OVERNIGHT. LOCAL AMOUNT
5 MM. LOCAL SMOKE. LOW 11.
MONDAY..SHOWERS. LOCAL AMOUNT 10 TO 15 MM. LOCAL SMOKE. HIGH 15. UV
INDEX 2 OR LOW.
MONDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN PARTLY CLOUDY.
LOCAL SMOKE. LOW 7.
YELLOWKNIFE REGION.
TONIGHT..CLEARING. LOW 8.
MONDAY..INCREASING CLOUDINESS IN THE MORNING. WIND BECOMING SOUTHEAST
20 KM/H IN THE MORNING. HIGH 17. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE
EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. WIND
SOUTHEAST 20 KM/H. LOW 12.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..CLEARING. LOCAL SMOKE. LOW 7.
MONDAY..INCREASING CLOUDINESS IN THE MORNING. LOCAL SMOKE. WIND
BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH 17. UV INDEX 4 OR
MODERATE.
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH
RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND EAST 20 KM/H BECOMING
LIGHT IN THE EVENING. LOW 9.
WRIGLEY REGION.
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW 7.
MONDAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING IN THE
AFTERNOON. LOCAL SMOKE. HIGH 17. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..SHOWERS. AMOUNT 5 TO 10 MM. LOCAL SMOKE. LOW 11.
NORMAN WELLS - TULITA REGION.
TONIGHT..A FEW CLOUDS. LOW 7.
MONDAY..MAINLY SUNNY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR
NOON. HIGH 21. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. 30 PERCENT
CHANCE OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. WIND BECOMING
WEST 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 9.
FORT GOOD HOPE REGION.
TONIGHT..A FEW CLOUDS. LOW 7.
MONDAY..MAINLY SUNNY. HIGH 19. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING WEST 20 KM/H GUSTING TO 40
IN THE EVENING. LOW 7.
DELINE.
TONIGHT..A FEW CLOUDS. LOW 6.
MONDAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H IN THE MORNING.
HIGH 18. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS
BEFORE MORNING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 9.
COLVILLE LAKE.
TONIGHT..A FEW CLOUDS. LOW 6.
MONDAY..MAINLY SUNNY. HIGH 16. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTH 20 KM/H GUSTING TO
40 OVERNIGHT. LOW 6.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page