FPCN12 CWNT 052142
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
TUESDAY 5 MAY 2026 FOR TONIGHT WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..PERIODS OF RAIN ENDING EARLY THIS EVENING THEN PARTLY
 CLOUDY. LOW ZERO.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. UV INDEX 3 OR
 MODERATE.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND
 CHILL MINUS 7 OVERNIGHT.

AKLAVIK REGION.
TONIGHT..PERIODS OF RAIN ENDING THIS EVENING THEN PARTLY CLOUDY WITH
 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTHWEST 20 KM/H
 GUSTING TO 40 AFTER MIDNIGHT. LOW MINUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO
 40. HIGH PLUS 1. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 3 OR
 MODERATE.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H BECOMING LIGHT IN
 THE EVENING. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.

INUVIK REGION.
TONIGHT..PERIODS OF RAIN ENDING THIS EVENING THEN PARTLY CLOUDY. WIND
 EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. WIND
 BECOMING NORTHWEST 20 GUSTING TO 40 OVERNIGHT. LOW MINUS 2.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO
 40 BECOMING LIGHT IN THE AFTERNOON. HIGH PLUS 2. WIND CHILL MINUS 8
 IN THE MORNING. UV INDEX 2 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 4. WIND
 CHILL MINUS 8 OVERNIGHT.

TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..CLOUDY. PERIODS OF RAIN BEGINNING EARLY THIS EVENING AND
 ENDING AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF FLURRIES OVERNIGHT.
 WIND EAST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 EARLY
 THIS EVENING THEN BECOMING WEST 20 GUSTING TO 40 LATE THIS EVENING.
 LOW MINUS 2. WIND CHILL MINUS 8 OVERNIGHT.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
 MORNING. WIND WEST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO
 60 IN THE MORNING. HIGH ZERO. WIND CHILL MINUS 10 IN THE MORNING. UV
 INDEX 2 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50. LOW
 MINUS 4. WIND CHILL NEAR MINUS 11.

PAULATUK.
TONIGHT..INCREASING CLOUDINESS. RAIN BEGINNING NEAR MIDNIGHT. AMOUNT
 5 MM. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTH 60 GUSTING
 TO 90 THIS EVENING. LOW PLUS 3.
WEDNESDAY..RAIN ENDING IN THE MORNING THEN CLOUDY WITH 30 PERCENT
 CHANCE OF SHOWERS. WIND SOUTH 50 KM/H GUSTING TO 70 DIMINISHING TO
 30 GUSTING TO 50 IN THE MORNING THEN BECOMING WEST 20 EARLY IN THE
 AFTERNOON. TEMPERATURE STEADY NEAR PLUS 4. UV INDEX 2 OR LOW.
WEDNESDAY NIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT IN
 THE EVENING. LOW MINUS 2. WIND CHILL MINUS 8 OVERNIGHT.

SACHS HARBOUR.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. NEAR
 BLIZZARD DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H INCREASING TO
 40 GUSTING TO 60 LATE THIS EVENING THEN TO 60 GUSTING TO 90
 OVERNIGHT. LOW MINUS 7. WIND CHILL MINUS 12 THIS EVENING AND
 MINUS 18 OVERNIGHT.
WEDNESDAY..NEAR BLIZZARD ENDING IN THE AFTERNOON THEN CLOUDY WITH
 30 PERCENT CHANCE OF FLURRIES. SNOWFALL AMOUNT 2 TO 4 CM. WIND
 SOUTHEAST 60 KM/H GUSTING TO 90 BECOMING SOUTHWEST 30 GUSTING TO 50
 IN THE AFTERNOON. HIGH ZERO. WIND CHILL MINUS 18 IN THE MORNING. UV
 INDEX 2 OR LOW.
WEDNESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
 SOUTH 30 KM/H. LOW MINUS 5. WIND CHILL MINUS 8 IN THE EVENING AND
 MINUS 13 OVERNIGHT.

ULUKHAKTOK.
TONIGHT..CLOUDY. WIND SOUTHEAST 40 KM/H GUSTING TO 60 INCREASING TO
 60 GUSTING TO 90 BEFORE MORNING. LOW MINUS 7. WIND CHILL MINUS 12
 THIS EVENING AND MINUS 17 OVERNIGHT.
WEDNESDAY..CLOUDY. NEAR BLIZZARD DEVELOPING IN THE MORNING. SNOWFALL
 AMOUNT 2 TO 4 CM. WIND SOUTHEAST 60 KM/H GUSTING TO 90. HIGH ZERO.
 WIND CHILL MINUS 14 IN THE MORNING. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..NEAR BLIZZARD CHANGING TO SNOW IN THE EVENING AND
 ENDING AFTER MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF
 FLURRIES. SNOWFALL AMOUNT 2 CM. WIND SOUTHEAST 40 KM/H GUSTING TO 60
 DIMINISHING TO 20 IN THE EVENING THEN BECOMING NORTHWEST 20
 OVERNIGHT. LOW MINUS 6. WIND CHILL MINUS 13 OVERNIGHT.

END