517
FPCN11 CWNT 291030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
SUNDAY 29 MARCH 2026 FOR TODAY AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 30 PERCENT CHANCE OF
FLURRIES. 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..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 16. WIND CHILL MINUS 10 THIS EVENING AND MINUS 20
OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 20 IN THE MORNING
AND MINUS 9 IN THE AFTERNOON. UV INDEX 2 OR LOW.
LUTSEL K'E REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 18 THIS MORNING AND MINUS 12
THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 16. WIND CHILL MINUS 12 THIS EVENING AND MINUS 20
OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 20 IN THE MORNING
AND MINUS 13 IN THE AFTERNOON. UV INDEX 2 OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 20 THIS MORNING AND MINUS 13
THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 17. WIND CHILL MINUS 14 THIS EVENING AND MINUS 21
OVERNIGHT.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 21 IN THE MORNING AND
MINUS 10 IN THE AFTERNOON. UV INDEX 2 OR LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS MORNING THEN
30 PERCENT CHANCE OF FLURRIES THIS AFTERNOON. WIND UP TO 15 KM/H.
HIGH MINUS 6. WIND CHILL MINUS 21 THIS MORNING AND MINUS 10 THIS
AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 16. WIND CHILL MINUS 10 THIS EVENING AND MINUS 20
OVERNIGHT.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING AND EARLY IN THE AFTERNOON. CLEARING LATE IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 4. WIND CHILL MINUS 20 IN THE MORNING
AND MINUS 8 IN THE AFTERNOON. UV INDEX 1 OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS MORNING THEN
30 PERCENT CHANCE OF FLURRIES LATE THIS MORNING AND THIS AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 20 THIS MORNING
AND MINUS 7 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 18. WIND CHILL MINUS 7 THIS EVENING AND MINUS 22
OVERNIGHT.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING. CLEARING IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH
MINUS 2. WIND CHILL MINUS 22 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. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND
CHILL MINUS 21 THIS MORNING AND MINUS 5 THIS AFTERNOON. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 20. WIND CHILL
MINUS 5 THIS EVENING AND MINUS 24 OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 2. WIND CHILL MINUS 24 IN
THE MORNING AND MINUS 4 IN THE AFTERNOON. UV INDEX 1 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 2. WIND
CHILL MINUS 28 THIS MORNING AND MINUS 6 THIS AFTERNOON. RISK OF
FROSTBITE. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 15. WIND CHILL
MINUS 6 THIS EVENING AND MINUS 21 OVERNIGHT.
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE IN THE
MORNING AND IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND
CHILL MINUS 21 IN THE MORNING. UV INDEX 1 OR LOW.
YELLOWKNIFE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 7. WIND CHILL MINUS 17 THIS MORNING AND MINUS 12
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 14. WIND CHILL MINUS 12 THIS EVENING AND MINUS 20
OVERNIGHT.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 20 IN THE MORNING AND
MINUS 11 IN THE AFTERNOON. UV INDEX 1 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
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 10
THIS AFTERNOON. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 14. WIND CHILL NEAR MINUS 18.
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 6. WIND CHILL MINUS 17 IN THE MORNING AND
MINUS 10 IN THE AFTERNOON. UV INDEX 1 OR LOW.
WRIGLEY REGION.
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 5. WIND CHILL
MINUS 22 THIS MORNING AND MINUS 9 THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE
OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW
MINUS 14. WIND CHILL MINUS 9 THIS EVENING AND MINUS 17 OVERNIGHT.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 5. WIND CHILL MINUS 17 IN THE MORNING AND
MINUS 9 IN THE AFTERNOON. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF FLURRIES LATE THIS
MORNING AND THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 7. WIND
CHILL MINUS 27 THIS MORNING AND MINUS 12 THIS AFTERNOON. UV INDEX 1
OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 18. WIND CHILL MINUS 12 THIS EVENING AND MINUS 22
OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES LATE IN
THE AFTERNOON. 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.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 16 THIS MORNING AND MINUS 11
THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 16. WIND CHILL MINUS 11 THIS EVENING AND MINUS 20
OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 7.
WIND CHILL MINUS 20 IN THE MORNING AND MINUS 10 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES LATE
THIS MORNING AND THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 5.
WIND CHILL MINUS 20 THIS MORNING AND MINUS 9 THIS AFTERNOON. UV
INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 17. WIND CHILL MINUS 9 THIS EVENING AND MINUS 23
OVERNIGHT.
MONDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 8. WIND CHILL
MINUS 21 IN THE MORNING AND MINUS 13 IN THE AFTERNOON. UV INDEX 1 OR
LOW.
COLVILLE LAKE.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH MINUS 8. WIND CHILL MINUS 18 THIS MORNING AND MINUS 13
THIS AFTERNOON. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 17. WIND CHILL MINUS 13 THIS EVENING AND MINUS 24
OVERNIGHT.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 24 IN
THE MORNING AND MINUS 14 IN THE AFTERNOON. UV INDEX 1 OR LOW.
END
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