FPCN11 CWNT 091618 AAC UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 10:16 A.M. MDT SUNDAY 9 MARCH 2025 FOR TODAY AND MONDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL MINUS 33 THIS MORNING AND MINUS 25 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL MINUS 25 THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL MINUS 37 IN THE MORNING AND MINUS 25 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. LUTSEL K'E REGION. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 22. WIND CHILL MINUS 37 THIS MORNING AND MINUS 30 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL MINUS 32 THIS EVENING AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE. MONDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 38 IN THE MORNING AND MINUS 29 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. FT. RESOLUTION REGION INCLUDING HWY. 6. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL MINUS 37 THIS MORNING AND MINUS 32 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 31. WIND CHILL MINUS 32 THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 26. WIND CHILL NEAR MINUS 37. RISK OF FROSTBITE. UV INDEX 1 OR LOW. HAY RIVER REGION INCLUDING ENTERPRISE. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 35 THIS MORNING AND MINUS 29 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 34. WIND CHILL MINUS 29 THIS EVENING AND MINUS 40 OVERNIGHT. FROSTBITE IN MINUTES. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 40 IN THE MORNING AND MINUS 29 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW. FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND CHILL NEAR MINUS 27. UV INDEX 1 OR LOW. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL MINUS 23 THIS EVENING AND MINUS 38 OVERNIGHT. RISK OF FROSTBITE. MONDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 19. WIND CHILL MINUS 24 IN THE AFTERNOON. UV INDEX 1 OR LOW. FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER. TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 18. WIND CHILL MINUS 35 THIS MORNING AND MINUS 25 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 30. WIND CHILL MINUS 25 THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE. MONDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 17. WIND CHILL MINUS 36 IN THE MORNING AND MINUS 21 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. YELLOWKNIFE REGION. TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL NEAR MINUS 35. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL MINUS 32 THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL MINUS 45 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW. NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO. TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 34 THIS MORNING AND MINUS 28 THIS AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 35. WIND CHILL MINUS 28 THIS EVENING AND MINUS 41 OVERNIGHT. FROSTBITE IN MINUTES. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL MINUS 41 IN THE MORNING AND MINUS 30 IN THE AFTERNOON. FROSTBITE IN MINUTES. UV INDEX 1 OR LOW. NORMAN WELLS - TULITA REGION. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 41 THIS MORNING AND MINUS 31 THIS AFTERNOON. FROSTBITE IN MINUTES. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL MINUS 31 THIS EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN MINUTES. MONDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 23. WIND CHILL MINUS 39 IN THE MORNING AND MINUS 32 IN THE AFTERNOON. RISK OF FROSTBITE. DELINE. TODAY..CLEARING THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE. TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 32. WIND CHILL MINUS 33 THIS EVENING AND MINUS 42 OVERNIGHT. FROSTBITE IN MINUTES. MONDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 25. WIND CHILL MINUS 42 IN THE MORNING AND MINUS 31 IN THE AFTERNOON. FROSTBITE IN MINUTES. REMAINDER UNCHANGED. END