228
FPCN12 CWNT 192130
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
SUNDAY 19 APRIL 2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..SNOW ENDING EARLY THIS EVENING THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 20.
WIND CHILL MINUS 22 THIS EVENING AND MINUS 27 OVERNIGHT.
MONDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. PERIODS
OF LIGHT SNOW BEGINNING NEAR NOON. WIND UP TO 15 KM/H. HIGH
MINUS 10. WIND CHILL MINUS 25 IN THE MORNING AND MINUS 14 IN THE
AFTERNOON. UV INDEX 1 OR LOW.
MONDAY NIGHT..PERIODS OF LIGHT SNOW ENDING IN THE EVENING THEN PARTLY
CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 13 IN THE
EVENING AND MINUS 20 OVERNIGHT.
AKLAVIK REGION.
TONIGHT..PERIODS OF SNOW ENDING EARLY THIS EVENING THEN MAINLY CLOUDY
WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW
MINUS 20. WIND CHILL NEAR MINUS 27.
MONDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND CHILL MINUS 27 IN
THE MORNING AND MINUS 19 IN THE AFTERNOON. UV INDEX 2 OR LOW.
MONDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES EARLY IN
THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 19
IN THE EVENING AND MINUS 25 OVERNIGHT.
INUVIK REGION.
TONIGHT..PERIODS OF LIGHT SNOW ENDING EARLY THIS EVENING THEN MAINLY
CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW
MINUS 20. WIND CHILL NEAR MINUS 27.
MONDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES LATE IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 11. WIND CHILL MINUS 26 IN
THE MORNING AND MINUS 16 IN THE AFTERNOON. UV INDEX 2 OR LOW.
MONDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF FLURRIES IN THE
EVENING. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 16 IN
THE EVENING AND MINUS 25 OVERNIGHT.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL
NEAR MINUS 33. RISK OF FROSTBITE.
MONDAY..MAINLY CLOUDY. 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.
MONDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND
CHILL MINUS 25 IN THE EVENING AND MINUS 31 OVERNIGHT. RISK OF
FROSTBITE.
PAULATUK.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 26. WIND CHILL MINUS 27 THIS EVENING AND MINUS 34
OVERNIGHT. RISK OF FROSTBITE.
MONDAY..CLEARING LATE IN THE MORNING. WIND UP TO 15 KM/H. HIGH
MINUS 20. WIND CHILL MINUS 34 IN THE MORNING AND MINUS 27 IN THE
AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 24. WIND
CHILL NEAR MINUS 32. RISK OF FROSTBITE.
SACHS HARBOUR.
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND UP
TO 15 KM/H. LOW MINUS 27. WIND CHILL MINUS 31 THIS EVENING AND
MINUS 38 OVERNIGHT. RISK OF FROSTBITE.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING NEAR NOON. WIND UP TO
15 KM/H. HIGH MINUS 22. WIND CHILL MINUS 38 IN THE MORNING AND
MINUS 32 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.
MONDAY NIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 26. WIND CHILL NEAR
MINUS 36. RISK OF FROSTBITE.
ULUKHAKTOK.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. WIND UP TO 15
KM/H. LOW MINUS 26. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE.
MONDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 19.
WIND CHILL MINUS 35 IN THE MORNING AND MINUS 28 IN THE AFTERNOON.
RISK OF FROSTBITE. UV INDEX 1 OR LOW.
MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 26. WIND
CHILL MINUS 28 IN THE EVENING AND MINUS 34 OVERNIGHT. RISK OF
FROSTBITE.
END
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