FPCN11 CWNT 190205 AAA UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 8:04 P.M. MDT WEDNESDAY 18 MARCH 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY. HAY RIVER REGION INCLUDING ENTERPRISE. TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF LIGHT SNOW. WIND UP TO 15 KM/H. LOW MINUS 24. WIND CHILL MINUS 27 THIS EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE. THURSDAY..CLOUDY. SNOW BEGINNING IN THE MORNING. AMOUNT 2 TO 4 CM. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH MINUS 18. WIND CHILL MINUS 34 IN THE MORNING AND MINUS 25 IN THE AFTERNOON. RISK OF FROSTBITE. THURSDAY NIGHT..SNOW ENDING EARLY IN THE EVENING THEN CLEARING. WIND UP TO 15 KM/H. LOW MINUS 29. WIND CHILL MINUS 25 IN THE EVENING AND MINUS 34 OVERNIGHT. RISK OF FROSTBITE. REMAINDER UNCHANGED. END