FPCN12 CWNT 061033 FORECASTS FOR THE MACKENZIE DELTA AND ARCTIC COAST AREAS OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT WEDNESDAY 6 MAY 2026 FOR TODAY AND THURSDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. SOUTH DELTA REGION INCLUDING FT. MCPHERSON - TSIIGEHTCHIC. TODAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS AFTERNOON. HIGH PLUS 2. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT. THURSDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW. AKLAVIK REGION. TODAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS AFTERNOON. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS AFTERNOON. TEMPERATURE STEADY NEAR ZERO. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR LOW. INUVIK REGION. TODAY..MAINLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON. HIGH PLUS 2. WIND CHILL MINUS 8 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR LOW. TUKTOYAKTUK - EAST CHANNEL REGION. TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES EARLY THIS MORNING. WIND WEST 30 KM/H GUSTING TO 50. TEMPERATURE FALLING TO MINUS 3 THIS AFTERNOON. WIND CHILL MINUS 10 THIS AFTERNOON. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW MINUS 5. WIND CHILL NEAR MINUS 12. THURSDAY..MAINLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. HIGH MINUS 2. WIND CHILL MINUS 12 IN THE MORNING AND MINUS 7 IN THE AFTERNOON. UV INDEX 2 OR LOW. PAULATUK. TODAY..RAIN ENDING THIS MORNING THEN CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING WEST 20 THIS AFTERNOON. TEMPERATURE STEADY NEAR PLUS 4. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT. THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR LOW. SACHS HARBOUR. TODAY..NEAR BLIZZARD ENDING THIS AFTERNOON THEN CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE LATE THIS AFTERNOON. SNOWFALL AMOUNT 2 TO 4 CM. WIND SOUTHEAST 60 KM/H GUSTING TO 90 DIMINISHING TO 40 GUSTING TO 60 THIS MORNING THEN TO 20 GUSTING TO 40 THIS AFTERNOON. HIGH ZERO. WIND CHILL MINUS 14 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE THIS EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 30 THIS EVENING. LOW MINUS 6. WIND CHILL MINUS 8 THIS EVENING AND MINUS 14 OVERNIGHT. THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST 30 KM/H. TEMPERATURE STEADY NEAR MINUS 7. WIND CHILL NEAR MINUS 16. UV INDEX 2 OR LOW. ULUKHAKTOK. TODAY..CLOUDY. NEAR BLIZZARD DEVELOPING EARLY THIS MORNING. SNOWFALL AMOUNT 2 TO 4 CM. WIND SOUTHEAST 60 KM/H GUSTING TO 90 DIMINISHING TO 40 GUSTING TO 60 EARLY THIS AFTERNOON. HIGH ZERO. WIND CHILL MINUS 17 THIS MORNING. UV INDEX 1 OR LOW. TONIGHT..NEAR BLIZZARD CHANGING TO SNOW AND ENDING NEAR MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE OVERNIGHT. SNOWFALL AMOUNT 2 CM. WIND SOUTHEAST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40 EARLY THIS EVENING THEN BECOMING WEST 20 NEAR MIDNIGHT. LOW MINUS 6. WIND CHILL MINUS 7 THIS EVENING AND MINUS 13 OVERNIGHT. THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING DRIZZLE EARLY IN THE MORNING. WIND WEST 20 KM/H. HIGH MINUS 3. WIND CHILL NEAR MINUS 13. UV INDEX 2 OR LOW. END