020
FPCN11 CWNT 111509 AAC
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
8:08 A.M. MST WEDNESDAY 11 FEBRUARY 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.
COLVILLE LAKE.
TODAY..INCREASING CLOUDINESS THIS MORNING. 60 PERCENT CHANCE OF
FLURRIES THIS AFTERNOON. ICE FOG PATCHES DISSIPATING THIS MORNING.
WIND BECOMING EAST 20 KM/H GUSTING TO 40 EARLY THIS AFTERNOON. HIGH
MINUS 38. WIND CHILL MINUS 61 THIS MORNING AND MINUS 56 THIS
AFTERNOON. HAZARDOUS FROSTBITE CONDITIONS.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND EAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. TEMPERATURE
STEADY NEAR MINUS 39. WIND CHILL MINUS 56 THIS EVENING AND MINUS 49
OVERNIGHT. HAZARDOUS FROSTBITE CONDITIONS.
THURSDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH MINUS 28. WIND
CHILL MINUS 49 IN THE MORNING AND MINUS 33 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
REMAINDER UNCHANGED.
END
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