676
FPCN11 CWNT 181447 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
8:45 A.M. MDT FRIDAY 18 SEPTEMBER 2026 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
MORNING. FOG PATCHES DISSIPATING THIS MORNING. HIGH 12. UV INDEX 2
OR LOW.
TONIGHT..A FEW CLOUDS. WIND BECOMING SOUTHEAST 20 KM/H OVERNIGHT. LOW
PLUS 5.
SATURDAY..INCREASING CLOUDINESS IN THE MORNING. WIND SOUTHEAST
30 KM/H. HIGH 13. UV INDEX 2 OR LOW.
WRIGLEY REGION.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING NEAR NOON.
HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 2 OR LOW.
REMAINDER UNCHANGED.
END
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