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FPCN11 CWNT 011630
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 1 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..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL
MINUS 14 THIS MORNING AND MINUS 5 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL
MINUS 5 THIS EVENING AND MINUS 21 OVERNIGHT.
THURSDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL MINUS 21 IN THE MORNING AND
MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 14 THIS MORNING
AND MINUS 9 THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
MINUS 13 THIS EVENING AND MINUS 26 OVERNIGHT.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 6. WIND CHILL
MINUS 24 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV INDEX 2 OR
LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL
MINUS 19 THIS MORNING AND MINUS 14 THIS AFTERNOON. UV INDEX 2 OR
LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL
MINUS 14 THIS EVENING AND MINUS 21 OVERNIGHT.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL
MINUS 21 IN THE MORNING. UV INDEX 2 OR LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..CLEARING THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 9.
WIND CHILL NEAR MINUS 18. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 19. WIND CHILL
MINUS 18 THIS EVENING AND MINUS 26 OVERNIGHT.
THURSDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 26 IN THE MORNING AND
MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY SUNNY EXCEPT MAINLY CLOUDY OVER SOUTHERN SECTIONS. FOG
PATCHES OVER SOUTHERN SECTIONS EARLY THIS AFTERNOON. WIND UP TO 15
KM/H. HIGH MINUS 2. WIND CHILL MINUS 12 THIS MORNING AND MINUS 6
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 17. WIND CHILL
MINUS 6 THIS EVENING AND MINUS 21 OVERNIGHT.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL
MINUS 21 IN THE MORNING. UV INDEX 2 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES. WIND UP TO 15 KM/H. HIGH
MINUS 2. WIND CHILL MINUS 13 THIS MORNING AND MINUS 6 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 11. WIND CHILL MINUS 6 THIS EVENING AND
MINUS 16 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN
THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 16 IN
THE MORNING. UV INDEX 2 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 1. WIND
CHILL MINUS 19 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
MINUS 6 THIS EVENING AND MINUS 16 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 16 IN THE MORNING. UV INDEX 2 OR LOW.
YELLOWKNIFE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 19 THIS MORNING AND MINUS 12
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 21.
WIND CHILL MINUS 12 THIS EVENING AND MINUS 28 OVERNIGHT. RISK OF
FROSTBITE.
THURSDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL
MINUS 28 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 2 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 6. WIND CHILL
MINUS 25 THIS MORNING AND MINUS 10 THIS AFTERNOON. UV INDEX 2 OR
LOW.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 22. WIND CHILL
MINUS 10 THIS EVENING AND MINUS 27 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES LATE
IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON.
HIGH MINUS 6. WIND CHILL MINUS 27 IN THE MORNING AND MINUS 13 IN THE
AFTERNOON. UV INDEX 2 OR LOW.
WRIGLEY REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL
MINUS 27 THIS MORNING AND MINUS 11 THIS AFTERNOON. UV INDEX 1 OR
LOW.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL MINUS 10
THIS EVENING AND MINUS 15 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL MINUS 15 IN THE MORNING
AND MINUS 6 IN THE AFTERNOON. UV INDEX 2 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL
MINUS 25 THIS MORNING AND MINUS 9 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 13. WIND CHILL MINUS 9 THIS
EVENING AND MINUS 16 OVERNIGHT.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 16 IN THE MORNING AND
MINUS 8 IN THE AFTERNOON. UV INDEX 1 OR LOW.
FORT GOOD HOPE REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND CHILL
MINUS 23 THIS MORNING AND MINUS 10 THIS AFTERNOON. UV INDEX 1 OR
LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL
MINUS 10 THIS EVENING AND MINUS 20 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 20 IN THE MORNING AND MINUS 8 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
DELINE.
TODAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON.
HIGH MINUS 7. WIND CHILL MINUS 24 THIS MORNING AND MINUS 14 THIS
AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND EAST
20 KM/H. LOW MINUS 14. WIND CHILL MINUS 14 THIS EVENING AND MINUS 22
OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 22 IN THE MORNING
AND MINUS 9 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 9. WIND
CHILL MINUS 24 THIS MORNING AND MINUS 12 THIS AFTERNOON. UV INDEX 1
OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL
MINUS 12 THIS EVENING AND MINUS 22 OVERNIGHT.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP
TO 15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 20 IN THE MORNING AND
MINUS 14 IN THE AFTERNOON. UV INDEX 1 OR LOW.
END
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