755
FPCN11 CWNT 071632
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
TUESDAY 7 APRIL 2026 FOR TODAY AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL
MINUS 8 THIS MORNING. UV INDEX 3 OR MODERATE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 11. WIND CHILL MINUS 16
OVERNIGHT.
WEDNESDAY..INCREASING CLOUDINESS. SNOW BEGINNING IN THE MORNING.
AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 16 IN
THE MORNING. UV INDEX 1 OR LOW.
LUTSEL K'E REGION.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 19
THIS MORNING AND MINUS 10 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL NEAR
MINUS 24.
WEDNESDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 60 PERCENT
CHANCE OF FLURRIES IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 7. WIND CHILL MINUS 22 IN THE MORNING AND MINUS 10 IN THE
AFTERNOON. UV INDEX 1 OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL
MINUS 11 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE IN THE MORNING
AND IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL
MINUS 12 IN THE MORNING AND MINUS 7 IN THE AFTERNOON. UV INDEX 2 OR
LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL
NEAR MINUS 14. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 11. WIND CHILL NEAR MINUS 16.
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 13 IN THE MORNING. UV
INDEX 2 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL
MINUS 8 THIS MORNING. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
NEAR MINUS 11.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 11 IN
THE MORNING. UV INDEX 2 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND
CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
MINUS 14 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. A FEW FLURRIES IN THE MORNING.
WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 14 IN THE MORNING.
UV INDEX 2 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..MAINLY CLOUDY. HIGH 6. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL
MINUS 10 OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH 8. WIND
CHILL MINUS 10 IN THE MORNING. UV INDEX 3 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL
MINUS 16 THIS MORNING AND MINUS 6 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 11. WIND CHILL
NEAR MINUS 16.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE AFTERNOON.
WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH MINUS 2. WIND
CHILL MINUS 16 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV
INDEX 2 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL MINUS 16
THIS MORNING AND MINUS 6 THIS AFTERNOON. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL
MINUS 6 THIS EVENING AND MINUS 15 OVERNIGHT.
WEDNESDAY..CLOUDY. PERIODS OF LIGHT SNOW BEGINNING IN THE MORNING.
WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 15 IN THE MORNING
AND MINUS 8 IN THE AFTERNOON. UV INDEX 1 OR LOW.
WRIGLEY REGION.
TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 2. WIND CHILL
MINUS 9 THIS MORNING. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. FLURRIES AFTER MIDNIGHT. AMOUNT 2 CM. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 5. WIND
CHILL MINUS 8 OVERNIGHT.
WEDNESDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL
MINUS 9 IN THE MORNING. UV INDEX 2 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 8. UV
INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 12. WIND CHILL MINUS 5 THIS EVENING AND MINUS 18
OVERNIGHT.
WEDNESDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 18 IN THE MORNING. UV INDEX 2 OR LOW.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 10 THIS MORNING AND MINUS 5
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 12. WIND CHILL MINUS 5 THIS EVENING AND MINUS 14
OVERNIGHT.
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 2. WIND CHILL MINUS 15 IN THE MORNING AND
MINUS 5 IN THE AFTERNOON. UV INDEX 2 OR LOW.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND
CHILL MINUS 14 THIS MORNING AND MINUS 7 THIS AFTERNOON. UV INDEX 2
OR LOW.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 7 THIS EVENING AND
MINUS 16 OVERNIGHT.
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 16 IN THE MORNING AND
MINUS 8 IN THE AFTERNOON. UV INDEX 2 OR LOW.
COLVILLE LAKE.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL MINUS 13 THIS MORNING
AND MINUS 7 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING. PERIODS
OF LIGHT SNOW BEGINNING NEAR MIDNIGHT. WIND UP TO 15 KM/H. LOW
MINUS 11. WIND CHILL MINUS 7 THIS EVENING AND MINUS 15 OVERNIGHT.
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 18 IN THE MORNING AND
MINUS 9 IN THE AFTERNOON. UV INDEX 2 OR LOW.
END
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