FPCN11 CWNT 210813 AAB UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 1:13 A.M. MST THURSDAY 21 NOVEMBER 2024 FOR TONIGHT THURSDAY AND THURSDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST. YELLOWKNIFE REGION. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL MINUS 31 OVERNIGHT. RISK OF FROSTBITE. THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 16. WIND CHILL MINUS 32 IN THE MORNING AND MINUS 21 IN THE AFTERNOON. RISK OF FROSTBITE. THURSDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL MINUS 20 IN THE EVENING AND MINUS 33 OVERNIGHT. RISK OF FROSTBITE. REMAINDER UNCHANGED. END