FPCN12 CWNT 210510 AAC UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:09 P.M. MDT FRIDAY 20 MARCH 2026 FOR TONIGHT SATURDAY AND SATURDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY. ULUKHAKTOK. TONIGHT..PARTLY CLOUDY. BLOWING SNOW AT TIMES. WIND NORTHWEST 30 KM/H. LOW MINUS 33. WIND CHILL MINUS 44 THIS EVENING AND MINUS 50 OVERNIGHT. FROSTBITE IN MINUTES. SATURDAY..SUNNY. BLOWING SNOW AT TIMES. WIND NORTHWEST 30 KM/H. HIGH MINUS 28. WIND CHILL MINUS 50 IN THE MORNING AND MINUS 43 IN THE AFTERNOON. FROSTBITE IN MINUTES. SATURDAY NIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT LATE IN THE EVENING. LOW MINUS 37. WIND CHILL MINUS 42 IN THE EVENING AND MINUS 50 OVERNIGHT. FROSTBITE IN MINUTES. REMAINDER UNCHANGED. END