623
FPCN11 CWNT 150421 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
10:20 P.M. MDT FRIDAY 14 AUGUST 2026 FOR TONIGHT SATURDAY AND
SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY.
LUTSEL K'E REGION.
TONIGHT..INCREASING CLOUDINESS LATE THIS EVENING. 30 PERCENT CHANCE
OF SHOWERS WITH RISK OF A THUNDERSTORM. LOW 14.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND BECOMING WEST
20 KM/H IN THE AFTERNOON. HIGH 19. UV INDEX 3 OR MODERATE.
SATURDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLEARING. LOCAL
SMOKE. WIND WEST 20 KM/H BECOMING NORTH 20 IN THE EVENING. LOW 10.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. LOW 9.
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 60 PERCENT
CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. LOCAL
SMOKE. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 18. UV
INDEX 2 OR LOW.
SATURDAY NIGHT..CLEARING IN THE EVENING. LOCAL SMOKE. WIND NORTH
20 KM/H BECOMING LIGHT OVERNIGHT. LOW 6.
WRIGLEY REGION.
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS NEAR
MIDNIGHT. SHOWERS BEGINNING AFTER MIDNIGHT. RISK OF A THUNDERSTORM
LATE THIS EVENING AND OVERNIGHT. LOW 14.
SATURDAY..SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE MORNING.
AMOUNT 10 TO 15 MM. HIGH 20. UV INDEX 2 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. LOW 10.
REMAINDER UNCHANGED.
END
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