476
FPCN11 CWNT 010243 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
7:43 P.M. MST SATURDAY 31 JANUARY 2026 FOR TONIGHT SUNDAY AND SUNDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SUNDAY.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. TEMPERATURE STEADY NEAR MINUS 16. WIND CHILL NEAR MINUS 22.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES LATE IN THE
AFTERNOON. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 13.
WIND CHILL NEAR MINUS 21.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL MINUS 16 IN
THE EVENING AND MINUS 23 OVERNIGHT.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 23. WIND CHILL NEAR MINUS 31. RISK OF
FROSTBITE.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH MINUS 12. WIND CHILL MINUS 27 IN THE MORNING AND MINUS 18
IN THE AFTERNOON.
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN
THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 16. WIND CHILL NEAR
MINUS 22.
YELLOWKNIFE REGION.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN
60 PERCENT CHANCE OF FLURRIES BEFORE MORNING. WIND UP TO 15 KM/H.
TEMPERATURE RISING TO MINUS 21 BY MORNING. WIND CHILL NEAR MINUS 34.
RISK OF FROSTBITE.
SUNDAY..LIGHT SNOW ENDING LATE IN THE MORNING THEN CLOUDY. WIND UP TO
15 KM/H. HIGH MINUS 15. WIND CHILL MINUS 30 IN THE MORNING AND
MINUS 23 IN THE AFTERNOON. RISK OF FROSTBITE.
SUNDAY NIGHT..CLOUDY. SNOW BEGINNING NEAR MIDNIGHT. WIND UP TO 15
KM/H. TEMPERATURE STEADY NEAR MINUS 14. WIND CHILL NEAR MINUS 24.
REMAINDER UNCHANGED.
END
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