689  
FPCN11 CWNT 020248 AAA  
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS  
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT  
7:48 P.M. MST SUNDAY 1 MARCH 2026 FOR TONIGHT MONDAY AND MONDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST MONDAY.  
 
HAY RIVER REGION INCLUDING ENTERPRISE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SNOW EARLY THIS  
EVENING. OTHERWISE CLEAR. WIND UP TO 15 KM/H. LOW MINUS 38. WIND  
CHILL MINUS 40 THIS EVENING AND MINUS 49 OVERNIGHT. FROSTBITE IN  
MINUTES.  
MONDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 24. WIND CHILL MINUS 48  
IN THE MORNING AND MINUS 34 IN THE AFTERNOON. FROSTBITE IN MINUTES.  
UV INDEX 1 OR LOW.  
MONDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 39. WIND CHILL  
MINUS 35 IN THE EVENING AND MINUS 48 OVERNIGHT. FROSTBITE IN  
MINUTES.  
 
DELINE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 28. WIND CHILL  
MINUS 33 THIS EVENING AND MINUS 39 OVERNIGHT. RISK OF FROSTBITE.  
MONDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN  
THE AFTERNOON. TEMPERATURE FALLING TO MINUS 34 IN THE AFTERNOON.  
WIND CHILL MINUS 39 IN THE MORNING AND MINUS 46 IN THE AFTERNOON.  
FROSTBITE IN MINUTES.  
MONDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW MINUS 42. WIND CHILL MINUS 44 IN THE EVENING AND  
MINUS 53 OVERNIGHT. FROSTBITE IN MINUTES.  
 
REMAINDER UNCHANGED.  
 
END  
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