274  
FPCN11 CWNT 231948 AAA  
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS  
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
1:46 P.M. MDT SATURDAY 23 AUGUST 2025 FOR TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
YELLOWKNIFE REGION.  
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 20 KM/H. HIGH 20. UV  
INDEX 4 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS LATE THIS EVENING. WIND SOUTHEAST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW 15.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 22.  
HUMIDEX 25. UV INDEX 4 OR MODERATE.  
 
REMAINDER UNCHANGED.  
 
END  
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