025  
FPCN11 CWNT 040047 AAA  
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS  
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
6:46 P.M. MDT SUNDAY 3 AUGUST 2025 FOR TONIGHT MONDAY AND MONDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.  
 
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. LOCAL SMOKE. LOW 17.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOCAL SMOKE. HIGH 25. HUMIDEX 30. UV INDEX 4 OR  
MODERATE.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE EVENING  
AND AFTER MIDNIGHT THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE  
EVENING. LOCAL SMOKE IN THE EVENING. LOW 13.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 15.  
MONDAY..BECOMING CLOUDY IN THE MORNING WITH 60 PERCENT CHANCE OF  
SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON.  
LOCAL SMOKE. HIGH 26. HUMIDEX 29. UV INDEX 4 OR MODERATE.  
MONDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY IN THE  
EVENING. LOW 12.  
 
FORT GOOD HOPE REGION.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 13.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 27. UV  
INDEX 4 OR MODERATE.  
MONDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 6.  
 
REMAINDER UNCHANGED.  
 
END  
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