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FPCN11 CWNT 031030
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT
SUNDAY 3 AUGUST 2025 FOR TODAY AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 30. HUMIDEX 33. UV
INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE THIS EVENING AND
AFTER MIDNIGHT. LOCAL SMOKE. LOW 17.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOCAL SMOKE. HIGH 23. HUMIDEX 28. UV INDEX 4 OR
MODERATE.
LUTSEL K'E REGION.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. LOCAL SMOKE.
HIGH 24. HUMIDEX 27. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. LOCAL SMOKE.
LOW 15.
MONDAY..BECOMING CLOUDY IN THE MORNING WITH 30 PERCENT CHANCE OF
SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON.
LOCAL SMOKE. HIGH 20. HUMIDEX 25. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 27. HUMIDEX 31. UV
INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 15.
MONDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON WITH
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. LOCAL SMOKE. HIGH 22. HUMIDEX 27. UV
INDEX 5 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON
WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. HIGH 23. HUMIDEX 27.
UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 15.
MONDAY..BECOMING CLOUDY IN THE MORNING. 60 PERCENT CHANCE OF SHOWERS
LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON.
LOCAL SMOKE. HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS MORNING AND
EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD. RISK OF A
THUNDERSTORM THIS MORNING. WIDESPREAD SMOKE. HIGH 22. HUMIDEX 26. UV
INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 15.
MONDAY..BECOMING CLOUDY IN THE MORNING WITH 60 PERCENT CHANCE OF
SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON.
WIDESPREAD SMOKE. HIGH 22. HUMIDEX 27. UV INDEX 4 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..SHOWERS ENDING THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM. AMOUNT 10 TO
15 MM. WIDESPREAD SMOKE. HIGH 24. HUMIDEX 28. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. WIDESPREAD SMOKE. LOW 15.
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. WIDESPREAD SMOKE BECOMING LOCAL SMOKE NEAR NOON.
HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM. LOCAL SMOKE. HIGH 28. HUMIDEX 32. UV INDEX 6 OR
HIGH.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM. LOCAL SMOKE. LOW 16.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN
A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM IN THE MORNING. LOCAL
SMOKE IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON.
HIGH 23. UV INDEX 5 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON. LOCAL SMOKE. HIGH 22. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIDESPREAD SMOKE. LOW 16.
MONDAY..WIDESPREAD SMOKE. HIGH 21. UV INDEX 5 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOCAL SMOKE.
HIGH 20. UV INDEX 5 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIDESPREAD
SMOKE. LOW 13.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIDESPREAD
SMOKE. HIGH 20. UV INDEX 5 OR MODERATE.
WRIGLEY REGION.
TODAY..BECOMING CLOUDY THIS MORNING WITH 30 PERCENT CHANCE OF SHOWERS
LATE THIS MORNING AND THIS AFTERNOON. RISK OF A THUNDERSTORM LATE
THIS MORNING AND THIS AFTERNOON. LOCAL SMOKE. HIGH 23. HUMIDEX 26.
UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOCAL SMOKE. LOW 15.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE MORNING AND
EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF
A THUNDERSTORM IN THE MORNING AND AFTERNOON. AMOUNT 5 TO 10 MM.
LOCAL SMOKE. HIGH 18. UV INDEX 3 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING WEST 20 KM/H
THIS AFTERNOON. HIGH 23. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 14.
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 23. HUMIDEX 26. UV INDEX 3 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 29. UV
INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 14.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 27. UV INDEX 4 OR
MODERATE.
DELINE.
TODAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 22. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. LOCAL SMOKE. LOW 10.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 21. UV
INDEX 4 OR MODERATE.
COLVILLE LAKE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. HIGH 25.
HUMIDEX 27. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. LOW 14.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGH 23. HUMIDEX 25. UV INDEX 4 OR MODERATE.
END
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