FPCN12 CWNT 221618 AAB UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:17 A.M. MDT TUESDAY 22 APRIL 2025 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. AKLAVIK REGION. TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 10. WIND CHILL MINUS 24 THIS MORNING AND MINUS 15 THIS AFTERNOON. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 14. WIND CHILL NEAR MINUS 19. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 20 IN THE MORNING AND MINUS 14 IN THE AFTERNOON. UV INDEX 2 OR LOW. ULUKHAKTOK. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 13. WIND CHILL NEAR MINUS 23. UV INDEX 1 OR LOW. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING AND AFTER MIDNIGHT. WIND BECOMING NORTH 30 KM/H OVERNIGHT. LOW MINUS 17. WIND CHILL MINUS 19 THIS EVENING AND MINUS 29 OVERNIGHT. RISK OF FROSTBITE. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTH 30 KM/H. HIGH MINUS 13. WIND CHILL MINUS 29 IN THE MORNING AND MINUS 23 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 2 OR LOW. REMAINDER UNCHANGED. END