270  
FPCN12 CWNT 141412 AAA  
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF  
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
8:11 A.M. MDT THURSDAY 14 MAY 2026 FOR TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND EAST  
20 KM/H. HIGH MINUS 5. WIND CHILL MINUS 20 THIS MORNING AND MINUS 12  
THIS AFTERNOON. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. WIND EAST 20 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW MINUS 10. WIND CHILL MINUS 12 THIS EVENING AND  
MINUS 17 OVERNIGHT.  
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL  
MINUS 17 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV INDEX 4 OR  
MODERATE.  
 
SACHS HARBOUR.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. FOG  
PATCHES DISSIPATING NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H THIS  
AFTERNOON. HIGH MINUS 6. WIND CHILL MINUS 19 THIS MORNING AND  
MINUS 13 THIS AFTERNOON. UV INDEX 3 OR MODERATE.  
TONIGHT..CLEARING THIS EVENING. WIND NORTH 20 KM/H. LOW MINUS 14.  
WIND CHILL MINUS 13 THIS EVENING AND MINUS 23 OVERNIGHT.  
FRIDAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H. HIGH MINUS 4. WIND  
CHILL MINUS 23 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV  
INDEX 3 OR MODERATE.  
 
ULUKHAKTOK.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND UP TO  
15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 24 THIS MORNING AND MINUS 14  
THIS AFTERNOON. UV INDEX 3 OR MODERATE.  
TONIGHT..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. LOW MINUS 13.  
WIND CHILL MINUS 14 THIS EVENING AND MINUS 19 OVERNIGHT.  
FRIDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL  
MINUS 19 IN THE MORNING AND MINUS 11 IN THE AFTERNOON. UV INDEX 3 OR  
MODERATE.  
 
REMAINDER UNCHANGED.  
 
END  
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