314
FPCN11 CWNT 081632
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
WEDNESDAY 8 APRIL 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..PERIODS OF SNOW. AMOUNT 2 CM. WIND BECOMING WEST 20 KM/H THIS
AFTERNOON. HIGH PLUS 1. WIND CHILL MINUS 8 THIS MORNING. UV INDEX 1
OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND WEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 8. WIND CHILL
MINUS 13 OVERNIGHT.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 13 IN THE MORNING AND
MINUS 5 IN THE AFTERNOON. UV INDEX 2 OR LOW.
LUTSEL K'E REGION.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH MINUS 6. WIND CHILL
MINUS 15 THIS MORNING AND MINUS 10 THIS AFTERNOON. UV INDEX 2 OR
LOW.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING.
CLEARING BEFORE MORNING. WIND NORTHWEST 20 KM/H BECOMING EAST 20
LATE THIS EVENING. LOW MINUS 21. WIND CHILL MINUS 13 THIS EVENING
AND MINUS 29 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL
MINUS 28 IN THE MORNING AND MINUS 11 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 2 OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH MINUS 1. WIND
CHILL NEAR MINUS 10. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
LOW MINUS 9. WIND CHILL MINUS 7 THIS EVENING AND MINUS 14 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 2.
WIND CHILL MINUS 14 IN THE MORNING AND MINUS 6 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH
PLUS 4. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW
MINUS 11. WIND CHILL MINUS 16 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 4.
WIND CHILL MINUS 16 IN THE MORNING AND MINUS 9 IN THE AFTERNOON. UV
INDEX 3 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES NEAR NOON.
CLEARING THIS AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO
40 THIS AFTERNOON. HIGH PLUS 5. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW MINUS 13. WIND CHILL MINUS 16 OVERNIGHT.
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. WIND UP TO 15
KM/H. HIGH MINUS 1. WIND CHILL MINUS 16 IN THE MORNING AND MINUS 4
IN THE AFTERNOON. UV INDEX 2 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 6. UV
INDEX 2 OR LOW.
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND NORTHWEST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 7. WIND
CHILL MINUS 11 OVERNIGHT.
THURSDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 10 IN THE MORNING.
UV INDEX 2 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. HIGH 10. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL
MINUS 10 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH 10. WIND
CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW.
YELLOWKNIFE REGION.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH MINUS 1. WIND
CHILL MINUS 10 THIS MORNING AND MINUS 5 THIS AFTERNOON. UV INDEX 2
OR LOW.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING. BECOMING
PARTLY CLOUDY OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING NORTHEAST 20 THIS EVENING. LOW MINUS 14. WIND CHILL MINUS 8
THIS EVENING AND MINUS 22 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 22 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING NORTHWEST 20 KM/H THIS AFTERNOON. HIGH MINUS 2. WIND CHILL
NEAR MINUS 9. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW MINUS 18. WIND CHILL MINUS 8 THIS EVENING AND MINUS 25
OVERNIGHT.
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. WIND UP TO 15
KM/H. HIGH MINUS 5. WIND CHILL MINUS 25 IN THE MORNING AND MINUS 9
IN THE AFTERNOON. UV INDEX 2 OR LOW.
WRIGLEY REGION.
TODAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40
THIS AFTERNOON. HIGH PLUS 4. WIND CHILL MINUS 7 THIS MORNING. UV
INDEX 2 OR LOW.
TONIGHT..INCREASING CLOUDINESS NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 6. WIND CHILL
MINUS 10 OVERNIGHT.
THURSDAY..CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL
MINUS 10 IN THE MORNING. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL
MINUS 10 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 10. WIND CHILL MINUS 15 OVERNIGHT.
THURSDAY..CLOUDY. SNOW BEGINNING EARLY IN THE MORNING. AMOUNT 2 TO
4 CM. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH MINUS 4.
WIND CHILL MINUS 15 IN THE MORNING AND MINUS 8 IN THE AFTERNOON.
FORT GOOD HOPE REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL
MINUS 14 THIS MORNING AND MINUS 4 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..INCREASING CLOUDINESS. SNOW BEGINNING AFTER MIDNIGHT. AMOUNT
2 CM. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 6 THIS
EVENING AND MINUS 13 OVERNIGHT.
THURSDAY..SNOW. AMOUNT 5 CM. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND
CHILL NEAR MINUS 12.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES NEAR
NOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH MINUS 2. WIND CHILL
MINUS 13 THIS MORNING AND MINUS 8 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 13. WIND CHILL
MINUS 12 THIS EVENING AND MINUS 20 OVERNIGHT.
THURSDAY..BECOMING CLOUDY IN THE MORNING WITH 60 PERCENT CHANCE OF
FLURRIES IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND
CHILL MINUS 20 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
COLVILLE LAKE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND
CHILL MINUS 19 THIS MORNING AND MINUS 5 THIS AFTERNOON. UV INDEX 2
OR LOW.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 15. WIND CHILL
MINUS 5 THIS EVENING AND MINUS 21 OVERNIGHT.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 21 IN THE MORNING AND
MINUS 12 IN THE AFTERNOON. UV INDEX 1 OR LOW.
END
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