312
FPCN12 CWNT 232131
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
THURSDAY 23 JULY 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. WIND BECOMING NORTH
50 KM/H GUSTING TO 70 OVERNIGHT. LOW PLUS 5.
FRIDAY..RAIN. AMOUNT 5 MM. WIND NORTH 60 KM/H GUSTING TO 80
DIMINISHING TO 30 GUSTING TO 50 LATE IN THE AFTERNOON. HIGH PLUS 5.
UV INDEX 1 OR LOW.
FRIDAY NIGHT..PERIODS OF RAIN ENDING IN THE EVENING THEN CLOUDY. WIND
NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW
PLUS 3.
AKLAVIK REGION.
TONIGHT..RAIN. AMOUNT 5 TO 10 MM. WIND BECOMING NORTHWEST 60 KM/H
GUSTING TO 80 NEAR MIDNIGHT. LOW PLUS 5.
FRIDAY..RAIN CHANGING TO WET SNOW IN THE AFTERNOON AND ENDING LATE IN
THE AFTERNOON THEN CLOUDY. WIND NORTHWEST 60 KM/H GUSTING TO 80.
TEMPERATURE FALLING TO PLUS 1 IN THE AFTERNOON. UV INDEX 2 OR LOW.
FRIDAY NIGHT..CLOUDY. WIND NORTHWEST 50 KM/H GUSTING TO 70
DIMINISHING TO 30 GUSTING TO 50 NEAR MIDNIGHT. TEMPERATURE RISING TO
PLUS 4 BY MORNING.
INUVIK REGION.
TONIGHT..CLOUDY. RAIN BEGINNING EARLY THIS EVENING. AMOUNT 5 TO
10 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 NEAR MIDNIGHT
THEN INCREASING TO 50 GUSTING TO 70. LOW PLUS 3.
FRIDAY..RAIN CHANGING TO WET SNOW LATE IN THE AFTERNOON. RAINFALL
AMOUNT 5 MM. WIND NORTHWEST 50 KM/H GUSTING TO 70. TEMPERATURE
STEADY NEAR PLUS 2. UV INDEX 1 OR LOW.
FRIDAY NIGHT..WET SNOW ENDING EARLY IN THE EVENING THEN CLOUDY. WIND
NORTHWEST 30 KM/H GUSTING TO 50. LOW ZERO.
TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..CLOUDY. PERIODS OF RAIN BEGINNING THIS EVENING. AMOUNT 5 TO
10 MM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING.
WIND BECOMING NORTHWEST 40 GUSTING TO 60 NEAR MIDNIGHT. LOW PLUS 5.
FRIDAY..PERIODS OF RAIN ENDING IN THE AFTERNOON THEN CLOUDY. WIND
NORTHWEST 50 KM/H GUSTING TO 70. TEMPERATURE STEADY NEAR PLUS 4. UV
INDEX 3 OR MODERATE.
FRIDAY NIGHT..CLOUDY. WIND NORTHWEST 50 KM/H GUSTING TO 70
DIMINISHING TO 30 GUSTING TO 50 LATE IN THE EVENING. LOW PLUS 2.
PAULATUK.
TONIGHT..RAIN. AMOUNT 5 TO 10 MM. WIDESPREAD SMOKE. LOW 9.
FRIDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. PERIODS
OF RAIN BEGINNING NEAR NOON. AMOUNT 5 TO 10 MM. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. TEMPERATURE
FALLING TO 7 IN THE AFTERNOON. UV INDEX 2 OR LOW.
FRIDAY NIGHT..RAIN AT TIMES HEAVY. AMOUNT 20 TO 30 MM. WIND NORTHWEST
30 KM/H GUSTING TO 50. LOW PLUS 3.
SACHS HARBOUR.
TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY.
WIDESPREAD SMOKE THIS EVENING. FOG PATCHES OVERNIGHT. WIND SOUTHEAST
20 KM/H BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 2.
FRIDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND
IN THE AFTERNOON. FOG PATCHES DISSIPATING LATE IN THE MORNING. WIND
BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE MORNING THEN INCREASING
TO 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 6. UV INDEX 3 OR
MODERATE.
FRIDAY NIGHT..PERIODS OF RAIN ENDING OVERNIGHT THEN CLOUDY. WIND
NORTH 40 KM/H GUSTING TO 60. LOW ZERO.
ULUKHAKTOK.
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 30 PERCENT CHANCE OF
SHOWERS LATE THIS EVENING AND OVERNIGHT. WIND SOUTHEAST 40 KM/H
GUSTING TO 60 DIMINISHING TO 20 THIS EVENING. LOW 10.
FRIDAY..MAINLY CLOUDY. WIND SOUTHEAST 30 KM/H. HIGH 18. UV INDEX 3 OR
MODERATE.
FRIDAY NIGHT..OVERCAST. WIND EAST 20 KM/H BECOMING LIGHT OVERNIGHT.
LOW 12.
END
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