FPCN12 CWNT 031130 FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MST TUESDAY 3 FEBRUARY 2026 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST. SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC. TODAY..PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL NEAR MINUS 31. RISK OF FROSTBITE. TONIGHT..PERIODS OF SNOW. AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 25. WIND CHILL NEAR MINUS 35. RISK OF FROSTBITE. WEDNESDAY..PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 25. WIND CHILL NEAR MINUS 36. RISK OF FROSTBITE. AKLAVIK REGION. TODAY..PERIODS OF LIGHT SNOW. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH MINUS 22. WIND CHILL MINUS 28 THIS MORNING AND MINUS 34 THIS AFTERNOON. RISK OF FROSTBITE. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND NORTHWEST 20 KM/H. LOW MINUS 27. WIND CHILL NEAR MINUS 38. RISK OF FROSTBITE. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH MINUS 25. WIND CHILL NEAR MINUS 39. RISK OF FROSTBITE. INUVIK REGION. TODAY..PERIODS OF LIGHT SNOW. WIND UP TO 15 KM/H. HIGH MINUS 21. WIND CHILL NEAR MINUS 32. RISK OF FROSTBITE. TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 27. WIND CHILL MINUS 32 THIS EVENING AND MINUS 37 OVERNIGHT. RISK OF FROSTBITE. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 27. WIND CHILL NEAR MINUS 38. RISK OF FROSTBITE. TUKTOYAKTUK - EAST CHANNEL REGION. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND NORTHEAST 20 KM/H. HIGH MINUS 24. WIND CHILL NEAR MINUS 37. RISK OF FROSTBITE. TONIGHT..CLEARING LATE THIS EVENING. WIND NORTHEAST 20 KM/H. LOW MINUS 31. WIND CHILL MINUS 36 THIS EVENING AND MINUS 44 OVERNIGHT. FROSTBITE IN MINUTES. WEDNESDAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH MINUS 29. WIND CHILL NEAR MINUS 44. FROSTBITE IN MINUTES. PAULATUK. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 28. WIND CHILL MINUS 42 THIS MORNING AND MINUS 37 THIS AFTERNOON. FROSTBITE IN MINUTES. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING. WIND BECOMING NORTH 20 KM/H BEFORE MORNING. LOW MINUS 32. WIND CHILL MINUS 38 THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT NEAR NOON. HIGH MINUS 29. WIND CHILL NEAR MINUS 44. FROSTBITE IN MINUTES. SACHS HARBOUR. TODAY..MAINLY SUNNY. WIND NORTHEAST 30 KM/H. HIGH MINUS 31. WIND CHILL MINUS 51 THIS MORNING AND MINUS 44 THIS AFTERNOON. FROSTBITE IN MINUTES. TONIGHT..A FEW CLOUDS. WIND NORTHEAST 20 KM/H. LOW MINUS 36. WIND CHILL NEAR MINUS 49. FROSTBITE IN MINUTES. WEDNESDAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H. HIGH MINUS 33. WIND CHILL NEAR MINUS 51. FROSTBITE IN MINUTES. ULUKHAKTOK. TODAY..CLEAR. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. ICE FOG PATCHES DISSIPATING THIS MORNING. WIND UP TO 15 KM/H. HIGH MINUS 31. WIND CHILL NEAR MINUS 43. FROSTBITE IN MINUTES. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 33. WIND CHILL MINUS 40 THIS EVENING AND MINUS 45 OVERNIGHT. FROSTBITE IN MINUTES. WEDNESDAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH MINUS 30 WITH TEMPERATURE FALLING TO MINUS 33 IN THE AFTERNOON. WIND CHILL MINUS 46 IN THE MORNING AND MINUS 40 IN THE AFTERNOON. FROSTBITE IN MINUTES. END