FPCN11 CWNT 230512 AAD UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:11 P.M. MDT SATURDAY 22 AUGUST 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY. FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A SEVERE THUNDERSTORM LATE THIS EVENING. LOCAL SMOKE. LOW 13. SUNDAY..CLEARING IN THE MORNING. HIGH 26. UV INDEX 4 OR MODERATE. SUNDAY NIGHT..CLEAR. LOCAL SMOKE OVERNIGHT. LOW 11. REMAINDER UNCHANGED. END