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FPCN11 CWNT 012134
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 1 JULY 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..WIDESPREAD SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 18.
THURSDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. WIDESPREAD SMOKE. WIND BECOMING
SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 30. HUMIDEX 32.
UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND SOUTHEAST 30 KM/H
GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 15.
LUTSEL K'E REGION.
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW 19.
THURSDAY..MAINLY SUNNY. LOCAL SMOKE. WIND BECOMING SOUTHEAST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH 31. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLEAR. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO
40 BECOMING LIGHT IN THE EVENING. LOW 19.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TONIGHT..WIDESPREAD SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 18.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 27.
HUMIDEX 31. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND SOUTHEAST 30 KM/H
GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 15.
HAY RIVER REGION INCLUDING ENTERPRISE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
SOUTHEAST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW 16.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 24.
HUMIDEX 26. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND SOUTHEAST 30 KM/H
GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 15.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. LOW 18.
THURSDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. WIDESPREAD SMOKE. WIND BECOMING SOUTH
30 KM/H GUSTING TO 50 NEAR NOON. HIGH 24. HUMIDEX 26. UV INDEX 5 OR
MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. LOW 14.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A SEVERE THUNDERSTORM. WIDESPREAD SMOKE. LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND BECOMING
SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. UV INDEX 5 OR
MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING. BECOMING CLEAR OVERNIGHT. RISK OF A THUNDERSTORM IN THE
EVENING. LOCAL SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW 12.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. LOW 10.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 NEAR NOON. HIGH 22. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 8.
YELLOWKNIFE REGION.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. LOCAL SMOKE. WIND
SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 19.
THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
LOCAL SMOKE. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE
MORNING. HIGH 27. HUMIDEX 29. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..BECOMING CLOUDY IN THE EVENING WITH 60 PERCENT CHANCE
OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM
LATE IN THE EVENING AND OVERNIGHT. LOCAL SMOKE. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 16.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. LOCAL SMOKE. WIND
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 16.
THURSDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. LOCAL SMOKE.
WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THEN SOUTH 40 GUSTING
TO 60 NEAR NOON. HIGH 30. HUMIDEX 32. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOCAL SMOKE. WIND SOUTH 40 KM/H GUSTING TO 60
BECOMING SOUTHEAST 20 GUSTING TO 40 IN THE EVENING THEN LIGHT NEAR
MIDNIGHT. LOW 13.
WRIGLEY REGION.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS.
RISK OF A SEVERE THUNDERSTORM EARLY THIS EVENING. WIDESPREAD SMOKE.
LOW 12.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. WIDESPREAD SMOKE. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 23. UV INDEX 4 OR
MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H GUSTING
TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 11.
NORMAN WELLS - TULITA REGION.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. WIND BECOMING WEST 20 KM/H THIS EVENING. LOW 12.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. LOCAL SMOKE. HIGH 18. UV INDEX 3 OR
MODERATE.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 9.
FORT GOOD HOPE REGION.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. LOW 13.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOCAL
SMOKE. HIGH 18. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..A MIX OF SUN AND CLOUD. LOW 8.
DELINE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND EAST
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 22. UV INDEX 4
OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 11.
COLVILLE LAKE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. CLEARING BEFORE MORNING. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 23. HUMIDEX
26. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF
SHOWERS AND RISK OF A THUNDERSTORM. LOW 13.
END
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