114  
FPCN11 CWNT 180214 AAB  
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS  
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
8:13 P.M. MDT TUESDAY 17 MARCH 2026 FOR TONIGHT WEDNESDAY AND  
WEDNESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT  
WEDNESDAY.  
 
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO  
15 KM/H. LOW MINUS 26. WIND CHILL MINUS 27 THIS EVENING AND MINUS 36  
OVERNIGHT. RISK OF FROSTBITE.  
WEDNESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES IN THE  
MORNING. CLEARING IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH  
MINUS 18. WIND CHILL MINUS 36 IN THE MORNING AND MINUS 25 IN THE  
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL  
MINUS 25 IN THE EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE.  
 
REMAINDER UNCHANGED.  
 
END  
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