812
FPCN12 CWNT 172335 AAB
UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF
THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
5:35 P.M. MDT SUNDAY 17 MAY 2026 FOR TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 11. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..BECOMING CLOUDY IN THE EVENING WITH 30 PERCENT CHANCE
OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. FOG PATCHES DEVELOPING
NEAR MIDNIGHT. LOW PLUS 2.
AKLAVIK REGION.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 1.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 6. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..BECOMING CLOUDY IN THE EVENING. 30 PERCENT CHANCE OF
FLURRIES OVERNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW
MINUS 1.
INUVIK REGION.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW PLUS 2.
MONDAY..MAINLY CLOUDY. WIND BECOMING NORTHWEST 20 KM/H IN THE
AFTERNOON. HIGH PLUS 4. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..CLOUDY. 40 PERCENT CHANCE OF RAIN SHOWERS IN THE
EVENING THEN 40 PERCENT CHANCE OF FLURRIES OVERNIGHT. RISK OF
FREEZING RAIN AFTER MIDNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT.
WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 1.
WIND CHILL MINUS 5 OVERNIGHT.
PAULATUK.
TONIGHT..SUNNY. WIND SOUTH 40 KM/H GUSTING TO 60 DIMINISHING TO 20
THIS EVENING THEN BECOMING LIGHT OVERNIGHT. LOW PLUS 2.
MONDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.
HIGH 8. UV INDEX 3 OR MODERATE.
MONDAY NIGHT..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR MIDNIGHT.
RISK OF FREEZING RAIN OVERNIGHT. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. WIND BECOMING WEST 20 KM/H NEAR MIDNIGHT. LOW MINUS 1.
REMAINDER UNCHANGED.
END
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