716  
FPCN12 CWNT 232130  
FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE  
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT  
TUESDAY 23 MAY 2017 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..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. FOG  
PATCHES DEVELOPING LATE THIS EVENING. LOW PLUS 2.  
WEDNESDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 15. UV INDEX 3 OR MODERATE.  
WEDNESDAY NIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 6.  
 
AKLAVIK REGION.  
TONIGHT..CLOUDY. FOG PATCHES DEVELOPING LATE THIS EVENING. WIND NORTH  
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW ZERO.  
WEDNESDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 10. UV INDEX 4 OR  
MODERATE.  
WEDNESDAY NIGHT..MAINLY SUNNY. INCREASING CLOUDINESS AFTER MIDNIGHT.  
LOW PLUS 4.  
 
INUVIK REGION.  
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. FOG  
PATCHES DEVELOPING LATE THIS EVENING. LOW ZERO.  
WEDNESDAY..CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 11. UV INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..SUNNY. BECOMING A MIX OF SUN AND CLOUD OVERNIGHT.  
LOW PLUS 3.  
 
TUKTOYAKTUK - EAST CHANNEL REGION.  
TONIGHT..CLOUDY. FOG PATCHES. WIND NORTHWEST 20 KM/H. LOW MINUS 1.  
WEDNESDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING.  
WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH PLUS 1.  
UV INDEX 3 OR MODERATE.  
WEDNESDAY NIGHT..OVERCAST. LOW PLUS 1.  
 
PAULATUK.  
TONIGHT..RAIN MIXED WITH WET SNOW CHANGING TO WET SNOW THIS EVENING.  
RISK OF FREEZING RAIN EARLY THIS EVENING. SNOWFALL AMOUNT 2 TO 4 CM.  
FOG PATCHES. WIND NORTHWEST 40 KM/H GUSTING TO 60. TEMPERATURE  
STEADY NEAR ZERO.  
WEDNESDAY..PERIODS OF WET SNOW BECOMING MIXED WITH RAIN IN THE  
AFTERNOON. SNOWFALL AMOUNT 2 CM. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50. TEMPERATURE STEADY  
NEAR PLUS 1.  
WEDNESDAY NIGHT..PERIODS OF WET SNOW ENDING IN THE EVENING THEN  
CLOUDY. TEMPERATURE STEADY NEAR ZERO.  
 
SACHS HARBOUR.  
WIND WARNING IN EFFECT.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS AND RISK OF  
FREEZING RAIN. WIND NORTH 70 KM/H GUSTING TO 90 DIMINISHING TO 50  
GUSTING TO 70 AFTER MIDNIGHT. TEMPERATURE STEADY NEAR ZERO.  
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS IN THE MORNING  
WITH RISK OF FREEZING RAIN. WIND NORTH 50 KM/H GUSTING TO 70  
BECOMING NORTHEAST 30 GUSTING TO 50 NEAR NOON. HIGH PLUS 1.  
WEDNESDAY NIGHT..CLOUDY. WIND NORTHEAST 30 KM/H GUSTING TO 50. LOW  
MINUS 1.  
 
ULUKHAKTOK.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DISSIPATING THIS EVENING. WIND BECOMING NORTHEAST 20 KM/H NEAR  
MIDNIGHT. LOW PLUS 1.  
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTHEAST  
20 KM/H. HIGH PLUS 3.  
WEDNESDAY NIGHT..CLOUDY. WIND NORTHEAST 20 KM/H. TEMPERATURE STEADY  
NEAR PLUS 1.  
 
END  
 
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