211
FPCN12 CWNT 182130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SATURDAY 18 APRIL 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..PERIODS OF LIGHT SNOW ENDING NEAR MIDNIGHT THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 20.
WIND CHILL MINUS 24 THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING.
SNOW BEGINNING IN THE MORNING. AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH
MINUS 15. WIND CHILL MINUS 29 IN THE MORNING AND MINUS 21 IN THE
AFTERNOON. RISK OF FROSTBITE.
SUNDAY NIGHT..PERIODS OF LIGHT SNOW ENDING IN THE EVENING THEN MAINLY
CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL MINUS 21 IN THE
EVENING AND MINUS 27 OVERNIGHT.
AKLAVIK REGION.
TONIGHT..PERIODS OF LIGHT SNOW ENDING THIS EVENING THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 22.
WIND CHILL MINUS 24 THIS EVENING AND MINUS 30 OVERNIGHT. RISK OF
FROSTBITE.
SUNDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING.
PERIODS OF LIGHT SNOW BEGINNING IN THE MORNING. WIND UP TO 15 KM/H.
HIGH MINUS 16. WIND CHILL MINUS 32 IN THE MORNING AND MINUS 22 IN
THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN
THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL MINUS 22
IN THE EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE.
INUVIK REGION.
TONIGHT..PERIODS OF LIGHT SNOW ENDING NEAR MIDNIGHT THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 22.
WIND CHILL NEAR MINUS 30. RISK OF FROSTBITE.
SUNDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. PERIODS
OF LIGHT SNOW BEGINNING NEAR NOON. WIND UP TO 15 KM/H. HIGH
MINUS 16. WIND CHILL MINUS 30 IN THE MORNING AND MINUS 22 IN THE
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PERIODS OF LIGHT SNOW ENDING IN THE EVENING THEN PARTLY
CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL MINUS 22 IN THE
EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL MINUS 26 THIS EVENING
AND MINUS 32 OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL
MINUS 32 IN THE MORNING AND MINUS 27 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..CLEARING IN THE EVENING. WIND UP TO 15 KM/H. LOW
MINUS 28. WIND CHILL MINUS 27 IN THE EVENING AND MINUS 36 OVERNIGHT.
RISK OF FROSTBITE.
PAULATUK.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 22. WIND CHILL MINUS 23 THIS EVENING AND MINUS 32
OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND BECOMING NORTH 20 KM/H LATE IN THE AFTERNOON. HIGH MINUS 18.
WIND CHILL NEAR MINUS 32. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING AND AFTER MIDNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW MINUS 25. WIND CHILL NEAR MINUS 32. RISK OF FROSTBITE.
SACHS HARBOUR.
TONIGHT..PARTLY CLOUDY. WIND BECOMING NORTH 20 KM/H EARLY THIS
EVENING. LOW MINUS 28. WIND CHILL MINUS 30 THIS EVENING AND MINUS 41
OVERNIGHT. FROSTBITE IN MINUTES.
SUNDAY..MAINLY SUNNY. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON.
HIGH MINUS 21. WIND CHILL MINUS 39 IN THE MORNING AND MINUS 32 IN
THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H BECOMING LIGHT LATE
IN THE EVENING. LOW MINUS 28. WIND CHILL MINUS 32 IN THE EVENING AND
MINUS 39 OVERNIGHT. RISK OF FROSTBITE.
ULUKHAKTOK.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL
MINUS 16 THIS EVENING AND MINUS 36 OVERNIGHT. RISK OF FROSTBITE.
SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 17.
WIND CHILL MINUS 34 IN THE MORNING AND MINUS 25 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND
CHILL MINUS 25 IN THE EVENING AND MINUS 34 OVERNIGHT. RISK OF
FROSTBITE.
END
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