535
FPCN12 CWNT 121342 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
7:40 A.M. MDT THURSDAY 12 MARCH 2026 FOR TODAY AND FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..PERIODS OF LIGHT SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 27
THIS MORNING AND MINUS 19 THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 30. WIND CHILL
MINUS 19 THIS EVENING AND MINUS 36 OVERNIGHT. RISK OF FROSTBITE.
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON WITH
30 PERCENT CHANCE OF FLURRIES IN THE AFTERNOON. WIND UP TO 15 KM/H.
HIGH MINUS 19. WIND CHILL MINUS 36 IN THE MORNING AND MINUS 23 IN
THE AFTERNOON. RISK OF FROSTBITE.
SACHS HARBOUR.
TODAY..SUNNY. WIND EAST 20 KM/H BECOMING LIGHT LATE THIS MORNING.
HIGH MINUS 30. WIND CHILL MINUS 46 THIS MORNING AND MINUS 39 THIS
AFTERNOON. FROSTBITE IN MINUTES.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL MINUS 39
THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES.
FRIDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING THEN
30 PERCENT CHANCE OF FLURRIES IN THE AFTERNOON. WIND UP TO 15 KM/H.
HIGH MINUS 32. WIND CHILL NEAR MINUS 48. FROSTBITE IN MINUTES.
REMAINDER UNCHANGED.
END
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