FPCN11 CWNT 181420 AAB

UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS

OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT

8:19 A.M. MDT SATURDAY 18 JULY 2026 FOR TODAY AND SUNDAY.

THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.



HAY RIVER REGION INCLUDING ENTERPRISE.

TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT

 CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE

 THIS AFTERNOON. WIDESPREAD SMOKE. HIGH 30. HUMIDEX 33. UV INDEX 5 OR

 MODERATE.

TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING

 WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND EAST 20 KM/H

 BECOMING LIGHT NEAR MIDNIGHT. LOW 18.

SUNDAY..WIDESPREAD SMOKE. WIND BECOMING NORTHWEST 20 KM/H IN THE

 AFTERNOON. HIGH 25. HUMIDEX 28. UV INDEX 5 OR MODERATE.



COLVILLE LAKE.

TODAY..A MIX OF SUN AND CLOUD. HIGH 20. UV INDEX 4 OR MODERATE.

TONIGHT..A FEW CLOUDS. LOW 12.

SUNDAY..MAINLY SUNNY. HIGH 21. UV INDEX 4 OR MODERATE.



REMAINDER UNCHANGED.



END