431
FPCN12 CWNT 131632
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
WEDNESDAY 13 MAY 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES EARLY THIS AFTERNOON
THEN A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND
CHILL MINUS 11 THIS MORNING AND MINUS 6 THIS AFTERNOON. UV INDEX 3
OR MODERATE.
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF
FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW
MINUS 5. WIND CHILL NEAR MINUS 9.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 8 IN THE
MORNING. UV INDEX 3 OR MODERATE.
AKLAVIK REGION.
TODAY..CLEARING LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 2. WIND CHILL MINUS 12 THIS MORNING AND MINUS 6 THIS
AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL NEAR
MINUS 10.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN
THE MORNING. CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH
PLUS 2. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 3 OR MODERATE.
INUVIK REGION.
TODAY..MAINLY CLOUDY. CLEARING LATE THIS AFTERNOON. WIND BECOMING
NORTHEAST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH MINUS 1. WIND
CHILL MINUS 12 THIS MORNING AND MINUS 7 THIS AFTERNOON. UV INDEX 3
OR MODERATE.
TONIGHT..INCREASING CLOUDINESS LATE THIS EVENING. WIND NORTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 7. WIND
CHILL MINUS 7 THIS EVENING AND MINUS 12 OVERNIGHT.
THURSDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE.
TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..INCREASING CLOUDINESS NEAR NOON. 30 PERCENT CHANCE OF FLURRIES
THIS AFTERNOON. FOG PATCHES. WIND EAST 20 KM/H GUSTING TO 40. HIGH
MINUS 6. WIND CHILL MINUS 20 THIS MORNING AND MINUS 13 THIS
AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND EAST
20 KM/H GUSTING TO 40. LOW MINUS 9. WIND CHILL NEAR MINUS 17.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN
THE MORNING. WIND EAST 20 KM/H GUSTING TO 40. HIGH MINUS 4. WIND
CHILL MINUS 17 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
INDEX 3 OR MODERATE.
PAULATUK.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. FOG PATCHES. WIND
UP TO 15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 18 THIS MORNING AND
MINUS 10 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 12. WIND CHILL MINUS 10 THIS EVENING AND MINUS 18
OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 18 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
INDEX 3 OR MODERATE.
SACHS HARBOUR.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. FOG PATCHES.
WIND BECOMING NORTH 20 KM/H THIS AFTERNOON. HIGH MINUS 8. WIND CHILL
NEAR MINUS 17. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTH
20 KM/H BECOMING LIGHT OVERNIGHT. LOW MINUS 11. WIND CHILL NEAR
MINUS 19.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES EARLY
IN THE MORNING. CLEARING IN THE AFTERNOON. WIND BECOMING NORTH
20 KM/H IN THE AFTERNOON. HIGH MINUS 7. WIND CHILL NEAR MINUS 17. UV
INDEX 3 OR MODERATE.
ULUKHAKTOK.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING NORTH 20 KM/H THIS AFTERNOON. HIGH MINUS 4. WIND CHILL NEAR
MINUS 13. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTH
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 11. WIND CHILL
MINUS 10 THIS EVENING AND MINUS 18 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES EARLY
IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON.
HIGH MINUS 6. WIND CHILL MINUS 16 IN THE MORNING AND MINUS 11 IN THE
AFTERNOON. UV INDEX 3 OR MODERATE.
END
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