506
FPCN12 CWNT 181030
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
FRIDAY 18 APRIL 2025 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..SNOW. AMOUNT 10 TO 15 CM. LOCAL BLOWING SNOW LATE THIS
AFTERNOON. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS MORNING
THEN INCREASING TO 40 GUSTING TO 60 THIS AFTERNOON. TEMPERATURE
FALLING TO MINUS 6 THIS AFTERNOON. WIND CHILL MINUS 7 THIS MORNING
AND MINUS 15 THIS AFTERNOON.
TONIGHT..SNOW AND LOCAL BLOWING SNOW ENDING THIS EVENING THEN MAINLY
CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING
TO 40 NEAR MIDNIGHT THEN BECOMING LIGHT OVERNIGHT. LOW MINUS 17.
WIND CHILL MINUS 15 THIS EVENING AND MINUS 25 OVERNIGHT.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 10. WIND
CHILL MINUS 24 IN THE MORNING AND MINUS 15 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
AKLAVIK REGION.
TODAY..SNOW. AMOUNT 5 TO 10 CM. WIND BECOMING NORTH 30 KM/H GUSTING
TO 50 THIS MORNING. TEMPERATURE FALLING TO MINUS 7 THIS AFTERNOON.
WIND CHILL MINUS 7 THIS MORNING AND MINUS 16 THIS AFTERNOON. UV
INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND NORTH 30 KM/H GUSTING TO 50 BECOMING
LIGHT OVERNIGHT. LOW MINUS 18. WIND CHILL MINUS 16 THIS EVENING AND
MINUS 24 OVERNIGHT.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 12.
WIND CHILL MINUS 25 IN THE MORNING AND MINUS 18 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
INUVIK REGION.
TODAY..CLOUDY. SNOW BEGINNING EARLY THIS MORNING. AMOUNT 5 CM. WIND
BECOMING NORTHEAST 20 KM/H GUSTING TO 40 THIS MORNING. TEMPERATURE
FALLING TO MINUS 8 THIS AFTERNOON. WIND CHILL MINUS 5 THIS MORNING
AND MINUS 15 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT NEAR MIDNIGHT. LOW MINUS 17. WIND CHILL MINUS 15 THIS EVENING
AND MINUS 24 OVERNIGHT.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 11.
WIND CHILL MINUS 24 IN THE MORNING AND MINUS 16 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND
NORTHEAST 40 KM/H GUSTING TO 60. TEMPERATURE FALLING TO MINUS 13
THIS AFTERNOON. WIND CHILL MINUS 17 THIS MORNING AND MINUS 23 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. WIND NORTHEAST 30 KM/H GUSTING TO 50 BECOMING
LIGHT OVERNIGHT. LOW MINUS 18. WIND CHILL NEAR MINUS 26.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 16.
WIND CHILL NEAR MINUS 25. UV INDEX 2 OR LOW.
PAULATUK.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND BECOMING
NORTHEAST 30 KM/H GUSTING TO 50 THIS MORNING. TEMPERATURE FALLING TO
MINUS 12 THIS AFTERNOON. WIND CHILL MINUS 13 THIS MORNING AND
MINUS 21 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND NORTH
20 KM/H GUSTING TO 40. LOW MINUS 16. WIND CHILL MINUS 20 THIS
EVENING AND MINUS 27 OVERNIGHT.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. BLOWING SNOW AT
TIMES. WIND NORTHWEST 30 KM/H GUSTING TO 50. HIGH MINUS 14. WIND
CHILL NEAR MINUS 27. UV INDEX 1 OR LOW.
SACHS HARBOUR.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. BLOWING SNOW
AT TIMES. WIND NORTHEAST 40 KM/H GUSTING TO 60. HIGH MINUS 15. WIND
CHILL MINUS 35 THIS MORNING AND MINUS 27 THIS AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTH 30 KM/H. LOW MINUS 21. WIND CHILL
MINUS 27 THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 40 KM/H GUSTING TO 60. HIGH MINUS 17. WIND CHILL NEAR
MINUS 34. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHEAST 20 KM/H. TEMPERATURE STEADY NEAR MINUS 8. WIND CHILL NEAR
MINUS 18. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHEAST 30 KM/H. LOW MINUS 16. WIND CHILL MINUS 18 THIS EVENING
AND MINUS 27 OVERNIGHT.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
NORTHEAST 30 KM/H BECOMING NORTHWEST 30 IN THE AFTERNOON. HIGH
MINUS 13. WIND CHILL NEAR MINUS 27. UV INDEX 1 OR LOW.
END
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