FPCN12 CWNT 240154 AAA
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
7:53 P.M. MDT SUNDAY 23 AUGUST 2026 FOR TONIGHT MONDAY AND MONDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.

INUVIK REGION.
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES OVERNIGHT. WIND NORTHWEST
 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW PLUS 4.
MONDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTH 20 KM/H NEAR
 NOON. HIGH 17. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 20 KM/H. LOW 15.

TUKTOYAKTUK - EAST CHANNEL REGION.
TONIGHT..PERIODS OF DRIZZLE. FOG PATCHES DEVELOPING OVERNIGHT. WIND
 NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW PLUS 4.
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE IN THE MORNING THEN
 A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND
 BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH 15. UV INDEX 3 OR
 MODERATE.
MONDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 30 KM/H. LOW 13.

SACHS HARBOUR.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. WIND NORTHWEST 20 KM/H.
 LOW PLUS 3.
MONDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY
 IN THE AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE
 AFTERNOON. HIGH 9. UV INDEX 1 OR LOW.
MONDAY NIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H BECOMING SOUTHEAST 40
 GUSTING TO 60 NEAR MIDNIGHT. LOW PLUS 4.

REMAINDER UNCHANGED.

END