537
FPCN11 CWNT 191030
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 19 JULY 2026 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 WITH 60 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM. LOCAL SMOKE. WIND BECOMING NORTH 20 KM/H THIS
AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND NORTH
20 KM/H BECOMING LIGHT THIS EVENING. LOW 15.
MONDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. HIGH 25. HUMIDEX 26. UV
INDEX 5 OR MODERATE.
LUTSEL K'E REGION.
TODAY..WIDESPREAD SMOKE. WIND BECOMING NORTHEAST 20 KM/H NEAR NOON.
HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 16.
MONDAY..MAINLY SUNNY. LOCAL SMOKE. HIGH 24. HUMIDEX 25. UV INDEX 5 OR
MODERATE.
FT. RESOLUTION REGION INCLUDING HWY. 6.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS
EARLY THIS MORNING. CLEARING THIS MORNING. WIDESPREAD SMOKE. WIND
BECOMING NORTH 20 KM/H NEAR NOON. HIGH 24. HUMIDEX 27. UV INDEX 5 OR
MODERATE.
TONIGHT..WIDESPREAD SMOKE. WIND NORTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 15.
MONDAY..WIDESPREAD SMOKE. HIGH 25. HUMIDEX 29. UV INDEX 5 OR
MODERATE.
HAY RIVER REGION INCLUDING ENTERPRISE.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
BECOMING NORTH 20 KM/H NEAR NOON. HIGH 24. HUMIDEX 27. UV INDEX 5 OR
MODERATE.
TONIGHT..WIDESPREAD SMOKE. WIND NORTHWEST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW 16.
MONDAY..WIDESPREAD SMOKE. HIGH 26. HUMIDEX 29. UV INDEX 5 OR
MODERATE.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TODAY..WIDESPREAD SMOKE. HIGH 26. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 16.
MONDAY..WIDESPREAD SMOKE. HIGH 29. HUMIDEX 31. UV INDEX 5 OR
MODERATE.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS AFTERNOON.
HIGH 24. HUMIDEX 27. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 14.
MONDAY..WIDESPREAD SMOKE. HIGH 27. HUMIDEX 29. UV INDEX 5 OR
MODERATE.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
NORTHEAST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS AFTERNOON.
HIGH 25. HUMIDEX 29. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. LOW 15.
MONDAY..WIDESPREAD SMOKE. HIGH 27. HUMIDEX 32. UV INDEX 6 OR HIGH.
YELLOWKNIFE REGION.
TODAY..WIDESPREAD SMOKE. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON.
HIGH 26. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 18.
MONDAY..WIDESPREAD SMOKE. HIGH 26. HUMIDEX 27. UV INDEX 5 OR
MODERATE.
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO.
TODAY..WIDESPREAD SMOKE. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23.
HUMIDEX 25. UV INDEX 5 OR MODERATE.
TONIGHT..WIDESPREAD SMOKE. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 14.
MONDAY..WIDESPREAD SMOKE. HIGH 26. UV INDEX 5 OR MODERATE.
WRIGLEY REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
MORNING. LOCAL SMOKE. HIGH 25. HUMIDEX 28. UV INDEX 4 OR MODERATE.
TONIGHT..CLEARING LATE THIS EVENING. LOCAL SMOKE. LOW 14.
MONDAY..SUNNY. LOCAL SMOKE. HIGH 28. HUMIDEX 31. UV INDEX 5 OR
MODERATE.
NORMAN WELLS - TULITA REGION.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS MORNING. CLEARING THIS AFTERNOON. WIND BECOMING WEST 20 KM/H
NEAR NOON. HIGH 25. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 12.
MONDAY..SUNNY. HIGH 28. HUMIDEX 30. UV INDEX 5 OR MODERATE.
FORT GOOD HOPE REGION.
TODAY..CLEARING. HIGH 26. HUMIDEX 28. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 14.
MONDAY..SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 5 OR MODERATE.
DELINE.
TODAY..CLEARING THIS MORNING. HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 10.
MONDAY..SUNNY. HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE.
COLVILLE LAKE.
TODAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. HIGH 20.
UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 13.
MONDAY..SUNNY. HIGH 24. HUMIDEX 27. UV INDEX 4 OR MODERATE.
END
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