####018000707#### FPCN12 CWNT 181442 AAA UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 8:40 A.M. MDT SATURDAY 18 MAY 2024 FOR TODAY AND SUNDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. TUKTOYAKTUK - EAST CHANNEL REGION. TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 9 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 3 OR MODERATE. REMAINDER UNCHANGED. END