FPCN12 CWNT 210313 AAA UPDATED FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 9:12 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. SACHS HARBOUR. TONIGHT..BLIZZARD ENDING LATE THIS EVENING THEN CLEAR. BLOWING SNOW AT TIMES OVERNIGHT. WIND NORTHWEST 40 KM/H GUSTING TO 60. LOW MINUS 35. WIND CHILL NEAR MINUS 52. FROSTBITE IN MINUTES. SATURDAY..SUNNY. BLOWING SNOW AT TIMES. WIND NORTH 30 KM/H GUSTING TO 50. HIGH MINUS 32. WIND CHILL MINUS 52 IN THE MORNING AND MINUS 46 IN THE AFTERNOON. FROSTBITE IN MINUTES. SATURDAY NIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. LOW MINUS 37. WIND CHILL NEAR MINUS 48. FROSTBITE IN MINUTES. REMAINDER UNCHANGED. END