675
FPCN12 CWNT 240141 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
7:40 P.M. MDT SATURDAY 23 MAY 2026 FOR TONIGHT SUNDAY AND SUNDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW ZERO.
SUNDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. HIGH 8. UV INDEX 3
OR MODERATE.
SUNDAY NIGHT..INCREASING CLOUDINESS NEAR MIDNIGHT. WIND UP TO 15
KM/H. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. WIND EAST 20 KM/H
GUSTING TO 40. LOW MINUS 5. WIND CHILL NEAR MINUS 13.
SUNDAY..MAINLY CLOUDY. WIND NORTHEAST 30 KM/H. HIGH MINUS 2. WIND
CHILL NEAR MINUS 13. UV INDEX 3 OR MODERATE.
SUNDAY NIGHT..CLEARING LATE IN THE EVENING. WIND NORTHEAST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 7 IN
THE EVENING AND MINUS 12 OVERNIGHT.
PAULATUK.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES AND RISK OF
FREEZING DRIZZLE. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR
MINUS 5. WIND CHILL NEAR MINUS 11.
SUNDAY..CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 11
IN THE MORNING AND MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLOUDY. WIND BECOMING NORTHEAST 20 KM/H OVERNIGHT. LOW
MINUS 5. WIND CHILL NEAR MINUS 10.
REMAINDER UNCHANGED.
END
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