081
FPCN11 CWNT 101630
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
FRIDAY 10 JULY 2026 FOR TODAY AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 24. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 11.
SATURDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. HIGH 25.
HUMIDEX 26. UV INDEX 5 OR MODERATE.
LUTSEL K'E REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 13.
SATURDAY..SUNNY. HIGH 23. UV INDEX 5 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 20. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 10.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 10.
SATURDAY..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. HIGH 22. UV INDEX 5 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..RAIN ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS
AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. HIGH 18. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. LOW 9.
SATURDAY..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. HIGH 22. UV INDEX 5 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..PERIODS OF RAIN ENDING LATE THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM
THIS AFTERNOON. LOCAL AMOUNT 5 TO 10 MM. WIDESPREAD SMOKE. HIGH 16.
UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE.
HIGH 22. UV INDEX 5 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. LOCAL AMOUNT 5 TO 10 MM.
LOCAL SMOKE. HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. LOCAL AMOUNT 5
TO 10 MM. LOCAL SMOKE. LOW 10.
SATURDAY..SHOWERS ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD.
40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. HIGH 19. UV INDEX 5
OR MODERATE.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. WIND
SOUTHEAST 20 KM/H. HIGH 21. UV INDEX 5 OR MODERATE.
TONIGHT..CLEARING LATE THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING
LIGHT THIS EVENING. LOW 12.
SATURDAY..SUNNY. HIGH 22. UV INDEX 5 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 20 KM/H. HIGH 21. UV
INDEX 5 OR MODERATE.
TONIGHT..CLEARING LATE THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING
LIGHT THIS EVENING. LOW 10.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
HIGH 23. UV INDEX 4 OR MODERATE.
WRIGLEY REGION.
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS AFTERNOON. WIDESPREAD SMOKE. HIGH 21. UV
INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIDESPREAD
SMOKE. LOW 12.
SATURDAY..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. HIGH 25.
HUMIDEX 28. UV INDEX 5 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. WIDESPREAD
SMOKE. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 15.
SATURDAY..WIDESPREAD SMOKE. HIGH 27. HUMIDEX 28. UV INDEX 5 OR
MODERATE.
FORT GOOD HOPE REGION.
TODAY..WIDESPREAD SMOKE. WIND WEST 20 KM/H. HIGH 23. HUMIDEX 25. UV
INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOCAL SMOKE. WIND
WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 12.
SATURDAY..SUNNY. LOCAL SMOKE. HIGH 27. UV INDEX 5 OR MODERATE.
DELINE.
TODAY..WIDESPREAD SMOKE. HIGH 22. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 9.
SATURDAY..WIDESPREAD SMOKE. HIGH 24. UV INDEX 5 OR MODERATE.
COLVILLE LAKE.
TODAY..WIDESPREAD SMOKE. WIND BECOMING NORTH 20 KM/H THIS AFTERNOON.
HIGH 25. UV INDEX 5 OR MODERATE.
TONIGHT..A MIX OF SUN AND CLOUD. CLEARING NEAR MIDNIGHT. LOCAL SMOKE.
WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 13.
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. LOCAL
SMOKE. HIGH 24. UV INDEX 4 OR MODERATE.
END
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