201
FPCN11 CWNT 190115 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
6:14 P.M. MST WEDNESDAY 18 FEBRUARY 2026 FOR TONIGHT THURSDAY AND
THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST THURSDAY.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND SOUTHEAST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 35. WIND CHILL NEAR
MINUS 45. FROSTBITE IN MINUTES.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 23.
WIND CHILL MINUS 44 IN THE MORNING AND MINUS 28 IN THE AFTERNOON.
FROSTBITE IN MINUTES.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 27. WIND
CHILL MINUS 28 IN THE EVENING AND MINUS 36 OVERNIGHT. RISK OF
FROSTBITE.
NORMAN WELLS - TULITA REGION.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES THIS EVENING AND
AFTER MIDNIGHT THEN PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE
RISING TO MINUS 20 BY MORNING. WIND CHILL MINUS 32 THIS EVENING AND
MINUS 24 OVERNIGHT. RISK OF FROSTBITE.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 17.
WIND CHILL NEAR MINUS 26.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 30. WIND
CHILL MINUS 26 IN THE EVENING AND MINUS 38 OVERNIGHT. RISK OF
FROSTBITE.
REMAINDER UNCHANGED.
END
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