FPCN11 CWNT 271457 AAB UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 8:56 A.M. MDT SUNDAY 27 APRIL 2025 FOR TODAY AND MONDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. LUTSEL K'E REGION. TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 10. WIND CHILL MINUS 24 THIS MORNING AND MINUS 15 THIS AFTERNOON. UV INDEX 3 OR MODERATE. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING. CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 15 THIS EVENING AND MINUS 25 OVERNIGHT. MONDAY..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF FLURRIES IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH ZERO. WIND CHILL MINUS 18 IN THE MORNING. UV INDEX 3 OR MODERATE. YELLOWKNIFE REGION. TODAY..INCREASING CLOUDINESS THIS MORNING. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 21 THIS MORNING AND MINUS 11 THIS AFTERNOON. UV INDEX 2 OR LOW. TONIGHT..CLEARING THIS EVENING. WIND BECOMING EAST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW MINUS 15. WIND CHILL MINUS 11 THIS EVENING AND MINUS 24 OVERNIGHT. MONDAY..INCREASING CLOUDINESS THEN 60 PERCENT CHANCE OF FLURRIES LATE IN THE MORNING AND EARLY AFTERNOON. CLEARING LATE IN THE AFTERNOON. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING. HIGH 6. WIND CHILL MINUS 18 IN THE MORNING. UV INDEX 2 OR LOW. REMAINDER UNCHANGED. END