854  
FPCN12 CWNT 101213 AAA  
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF  
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
6:12 A.M. MDT THURSDAY 10 SEPTEMBER 2026 FOR TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.  
 
SACHS HARBOUR.  
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTHWEST  
20 KM/H. HIGH PLUS 1. UV INDEX 1 OR LOW.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTHWEST  
20 KM/H BECOMING LIGHT OVERNIGHT. TEMPERATURE STEADY NEAR ZERO.  
FRIDAY..CLOUDY. A FEW RAIN SHOWERS BEGINNING NEAR NOON. RAIN SHOWERS  
AND FLURRIES EARLY IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H  
GUSTING TO 40 THEN SOUTHEAST 40 GUSTING TO 60 NEAR NOON. HIGH  
PLUS 3. UV INDEX 1 OR LOW.  
 
ULUKHAKTOK.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OR DRIZZLE.  
WIND NORTHWEST 30 KM/H. HIGH PLUS 5. UV INDEX 1 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR DRIZZLE. WIND  
NORTHWEST 30 KM/H. LOW PLUS 2.  
FRIDAY..OVERCAST. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 NEAR  
NOON THEN BECOMING SOUTHEAST 20. TEMPERATURE STEADY NEAR PLUS 3. UV  
INDEX 1 OR LOW.  
 
REMAINDER UNCHANGED.  
 
END  
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