FPCN11 CWNT 130111 AAA UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 6:10 P.M. MST FRIDAY 12 DECEMBER 2025 FOR TONIGHT SATURDAY AND SATURDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SATURDAY. FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 38. WIND CHILL MINUS 42 THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN MINUTES. SATURDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON THEN LIGHT SNOW. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH MINUS 26. WIND CHILL MINUS 42 IN THE MORNING AND MINUS 36 IN THE AFTERNOON. FROSTBITE IN MINUTES. SATURDAY NIGHT..SNOW. AMOUNT 2 TO 4 CM. WIND NORTHEAST 20 KM/H GUSTING TO 40. TEMPERATURE RISING TO MINUS 22 BY MORNING. WIND CHILL MINUS 37 IN THE EVENING AND MINUS 30 OVERNIGHT. RISK OF FROSTBITE. REMAINDER UNCHANGED. END