200
FPCN12 CWNT 160211 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
8:11 P.M. MDT WEDNESDAY 15 APRIL 2026 FOR TONIGHT THURSDAY AND
THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 21. WIND CHILL
MINUS 15 THIS EVENING AND MINUS 25 OVERNIGHT.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 25 IN THE MORNING AND
MINUS 13 IN THE AFTERNOON. UV INDEX 2 OR LOW.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 15. WIND CHILL MINUS 13 IN THE EVENING AND
MINUS 20 OVERNIGHT.
SACHS HARBOUR.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND NORTH
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 28. WIND CHILL
MINUS 34 THIS EVENING AND MINUS 39 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN
THE AFTERNOON. HIGH MINUS 22. WIND CHILL MINUS 39 IN THE MORNING AND
MINUS 33 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH
30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND NORTHWEST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW MINUS 25. WIND CHILL NEAR
MINUS 35. RISK OF FROSTBITE.
REMAINDER UNCHANGED.
END
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