821
FPCN12 CWNT 200034 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
6:33 P.M. MDT TUESDAY 19 MAY 2026 FOR TONIGHT WEDNESDAY AND WEDNESDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..A MIX OF SUN AND CLOUD. WIND EAST 20 KM/H. TEMPERATURE
STEADY NEAR MINUS 1. WIND CHILL NEAR MINUS 8.
WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING EARLY IN THE AFTERNOON.
WIND SOUTHEAST 20 KM/H. HIGH PLUS 5. UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..MAINLY SUNNY. WIND EAST 20 KM/H. LOW PLUS 1.
ULUKHAKTOK.
TONIGHT..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H BECOMING
LIGHT THIS EVENING. LOW MINUS 8. WIND CHILL MINUS 8 THIS EVENING AND
MINUS 14 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H IN THE
AFTERNOON. HIGH MINUS 1. WIND CHILL MINUS 12 IN THE MORNING AND
MINUS 7 IN THE AFTERNOON. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND EAST 30 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 IN THE
EVENING AND MINUS 13 OVERNIGHT.
REMAINDER UNCHANGED.
END
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