902
FPCN11 CWNT 121655
FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS OF THE
NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT
SUNDAY 12 JULY 2026 FOR TODAY AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
THEBACHA REGION INCLUDING FT. SMITH - SALT RIVER RESERVE.
TODAY..SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 21. UV
INDEX 4 OR MODERATE.
TONIGHT..A FEW SHOWERS ENDING AFTER MIDNIGHT THEN PARTLY CLOUDY. RISK
OF A THUNDERSTORM THIS EVENING. LOW 11.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 25.
HUMIDEX 26. UV INDEX 5 OR MODERATE.
LUTSEL K'E REGION.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 17. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. LOW 11.
MONDAY..MAINLY SUNNY. HIGH 25. HUMIDEX 27. UV INDEX 4 OR MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM LATE THIS AFTERNOON. HIGH 20. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. LOW 12.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 24.
HUMIDEX 27. UV INDEX 5 OR MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM THIS AFTERNOON. HIGH 23. HUMIDEX 25. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. LOCAL SMOKE.
LOW 11.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 26.
HUMIDEX 28. UV INDEX 5 OR MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 23. HUMIDEX 25. UV INDEX 5
OR MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. 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 28.
HUMIDEX 30. UV INDEX 5 OR MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 27. HUMIDEX
28. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 13.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 29.
HUMIDEX 30. UV INDEX 5 OR MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM
THIS AFTERNOON. LOCAL SMOKE. HIGH 25. HUMIDEX 28. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOCAL SMOKE. LOW 12.
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. HIGH 25.
HUMIDEX 28. UV INDEX 5 OR MODERATE.
YELLOWKNIFE REGION.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. LOW 13.
MONDAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 28. UV INDEX 5 OR MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND
RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 24. HUMIDEX 25. UV INDEX 4
OR MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 12.
MONDAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 27. HUMIDEX 28. UV INDEX 5 OR
MODERATE.
WRIGLEY REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 27. HUMIDEX
29. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 13.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 28.
HUMIDEX 30. UV INDEX 5 OR MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 28. HUMIDEX 31. UV
INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. LOW 15.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 27.
HUMIDEX 31. UV INDEX 4 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 28. HUMIDEX 30. UV INDEX 4 OR
MODERATE.
TONIGHT..A FEW CLOUDS. LOW 17.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 31. UV
INDEX 4 OR MODERATE.
DELINE.
TODAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 23. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. 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 24.
HUMIDEX 26. UV INDEX 4 OR MODERATE.
COLVILLE LAKE.
TODAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 27. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 17.
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 28. UV
INDEX 4 OR MODERATE.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page