099
FPCN11 CWNT 141651
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
WEDNESDAY 14 OCTOBER 2026 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..MAINLY CLOUDY. HIGH PLUS 5. UV INDEX 1 OR LOW.
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW MINUS 1.
THURSDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO
40 NEAR NOON. HIGH 8. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 1
OR LOW.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. FOG PATCHES
DEVELOPING OVERNIGHT. LOW MINUS 2.
THURSDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 1
OR LOW.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. LOW ZERO.
THURSDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND
BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 7. UV INDEX 1 OR
LOW.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H THIS
AFTERNOON. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
THURSDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. WIND
BECOMING SOUTH 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 10. UV INDEX 1
OR LOW.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON. HIGH
PLUS 5. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8
OVERNIGHT.
THURSDAY..INCREASING CLOUDINESS NEAR NOON. WIND UP TO 15 KM/H.
HIGH 8. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 1 OR LOW.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON. HIGH 6.
UV INDEX 1 OR LOW.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9
OVERNIGHT.
THURSDAY..INCREASING CLOUDINESS IN THE MORNING. WIND UP TO 15 KM/H.
HIGH PLUS 5. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON.
HIGH 10. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
THURSDAY..MAINLY CLOUDY. CLEARING LATE IN THE AFTERNOON. WIND UP TO
15 KM/H. HIGH 8. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 1 OR
LOW.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
THURSDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H IN THE
MORNING. HIGH 6. UV INDEX 1 OR LOW.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..SUNNY. HIGH PLUS 5. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H.
LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT.
THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG
PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 5.
WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
WRIGLEY REGION.
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 5
THIS MORNING. UV INDEX 1 OR LOW.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 11
OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 1 OR LOW.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND
UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL NEAR
MINUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.
FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHEAST
30 KM/H NEAR NOON. HIGH PLUS 2. WIND CHILL MINUS 8 IN THE MORNING.
UV INDEX 1 OR LOW.
FORT GOOD HOPE REGION.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. FOG PATCHES
DISSIPATING NEAR NOON. TEMPERATURE STEADY NEAR ZERO.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15
KM/H. LOW MINUS 2. WIND CHILL NEAR MINUS 6.
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. TEMPERATURE
STEADY NEAR MINUS 1. WIND CHILL MINUS 6 IN THE MORNING.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND
CHILL MINUS 6 THIS MORNING.
TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 2 WITH
TEMPERATURE RISING TO PLUS 1 BY MORNING. WIND CHILL MINUS 6 THIS
EVENING.
THURSDAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H IN THE
AFTERNOON. TEMPERATURE STEADY NEAR PLUS 1.
COLVILLE LAKE.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H.
TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL NEAR MINUS 7.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 5. WIND CHILL NEAR MINUS 9.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 9 IN THE
MORNING.
END
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