039  
FPCN11 CWNT 181434 AAB  
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS  
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
7:33 A.M. MST WEDNESDAY 18 FEBRUARY 2026 FOR TODAY AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.  
 
YELLOWKNIFE REGION.  
TODAY..ICE FOG DISSIPATING NEAR NOON THEN SUNNY. WIND UP TO 15 KM/H.  
HIGH MINUS 33. WIND CHILL MINUS 53 THIS MORNING AND MINUS 43 THIS  
AFTERNOON. FROSTBITE IN MINUTES.  
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 36. WIND CHILL MINUS 44  
THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 25.  
WIND CHILL MINUS 48 IN THE MORNING AND MINUS 35 IN THE AFTERNOON.  
FROSTBITE IN MINUTES.  
 
REMAINDER UNCHANGED.  
 
END  
 
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