FPCN12 CWNT 191030
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
TUESDAY 19 MAY 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.

SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 10. UV
 INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW PLUS 2.
WEDNESDAY..SUNNY. HIGH 19. UV INDEX 3 OR MODERATE.

AKLAVIK REGION.
TODAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS MORNING.
 CLEARING THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.
 HIGH 6. UV INDEX 3 OR MODERATE.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 1. WIND CHILL
 MINUS 5 OVERNIGHT.
WEDNESDAY..MAINLY SUNNY. HIGH 10. UV INDEX 4 OR MODERATE.

INUVIK REGION.
TODAY..CLOUDY. CLEARING THIS AFTERNOON. FOG PATCHES DISSIPATING THIS
 MORNING. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 5 THIS
 MORNING. UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 3.
WEDNESDAY..SUNNY. HIGH 13. UV INDEX 3 OR MODERATE.

TUKTOYAKTUK - EAST CHANNEL REGION.
TODAY..CLOUDY. FOG PATCHES DISSIPATING THIS MORNING. WIND NORTHEAST
 20 KM/H BECOMING LIGHT THIS MORNING. HIGH MINUS 1. WIND CHILL NEAR
 MINUS 11. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. CLEARING OVERNIGHT. WIND EAST 20 KM/H. TEMPERATURE
 STEADY NEAR MINUS 1. WIND CHILL MINUS 8 THIS EVENING.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY NEAR NOON. WIND
 EAST 20 KM/H BECOMING LIGHT NEAR NOON. HIGH PLUS 4. UV INDEX 4 OR
 MODERATE.

PAULATUK.
TODAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING AND EARLY
 THIS AFTERNOON. WIND NORTHWEST 20 KM/H. HIGH ZERO. WIND CHILL
 MINUS 9 THIS MORNING. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. CLEARING OVERNIGHT. WIND UP TO 15 KM/H. LOW
 MINUS 7. WIND CHILL MINUS 12 OVERNIGHT.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND UP
 TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 12 IN THE MORNING. UV
 INDEX 4 OR MODERATE.

SACHS HARBOUR.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.
 WIND NORTH 40 KM/H GUSTING TO 60. HIGH MINUS 6. WIND CHILL MINUS 21
 THIS MORNING AND MINUS 13 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H BECOMING
 LIGHT NEAR MIDNIGHT. TEMPERATURE STEADY NEAR MINUS 7. WIND CHILL
 NEAR MINUS 14.
WEDNESDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 4. WIND
 CHILL NEAR MINUS 13. UV INDEX 3 OR MODERATE.

ULUKHAKTOK.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS MORNING
 THEN A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.
 WIND BECOMING NORTH 30 KM/H THIS MORNING. TEMPERATURE STEADY NEAR
 PLUS 1. UV INDEX 3 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H BECOMING
 LIGHT NEAR MIDNIGHT. LOW MINUS 8. WIND CHILL MINUS 13 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H NEAR
 NOON. HIGH MINUS 1. WIND CHILL MINUS 12 IN THE MORNING AND MINUS 7
 IN THE AFTERNOON. UV INDEX 3 OR MODERATE.

END