732
FPCN11 CWNT 302130
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT
WEDNESDAY 30 SEPTEMBER 2026 FOR TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY OVERNIGHT. FOG PATCHES
DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW PLUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 9. UV INDEX 1 OR LOW.
THURSDAY NIGHT..A FEW CLOUDS. LOW PLUS 1.
LUTSEL K'E REGION.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY OVERNIGHT. FOG PATCHES
DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT
OVERNIGHT. LOW PLUS 2.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH PLUS 5. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. LOW PLUS 2.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. BECOMING
PARTLY CLOUDY OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW
MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 9.
UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
IN THE EVENING. LOW PLUS 2.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. BECOMING
PARTLY CLOUDY OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 2. WIND
CHILL MINUS 6 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 6 IN THE
MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. LOW PLUS 1.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW
MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 10. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 2. WIND CHILL MINUS 4 OVERNIGHT.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW ZERO.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 9. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW
MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 14. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. LOW ZERO.
YELLOWKNIFE REGION.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST
20 KM/H IN THE AFTERNOON. HIGH 7. UV INDEX 1 OR LOW.
THURSDAY NIGHT..CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
OVERNIGHT. LOW PLUS 2.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2.
WIND CHILL MINUS 6 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 6 IN THE
MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. LOW PLUS 1.
WRIGLEY REGION.
TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO
15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 6 IN THE
MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT.
NORMAN WELLS - TULITA REGION.
TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 7 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH
PLUS 5. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES OVERNIGHT. WIND SOUTHEAST
20 KM/H BECOMING LIGHT IN THE EVENING. LOW ZERO.
FORT GOOD HOPE REGION.
TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8
OVERNIGHT.
THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH
PLUS 5. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. FOG
PATCHES OVERNIGHT. LOW PLUS 1.
DELINE.
TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 6 OVERNIGHT.
THURSDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. FOG
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H
IN THE MORNING. HIGH 6. WIND CHILL MINUS 6 IN THE MORNING. UV
INDEX 1 OR LOW.
THURSDAY NIGHT..CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW PLUS 1.
COLVILLE LAKE.
TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL
MINUS 9 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 9 IN THE
MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 4. WIND
CHILL MINUS 8 OVERNIGHT.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page