148
FPCN11 CWNT 140434 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
10:32 P.M. MDT SATURDAY 13 SEPTEMBER 2025 FOR TONIGHT SUNDAY AND
SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND
AFTER MIDNIGHT. LOCAL SMOKE. LOW 13.
SUNDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. LOCAL
SMOKE. HIGH 21. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOCAL SMOKE.
LOW 14.
FT. LIARD REGION INCLUDING NAHANNI BUTTE - SAMBAA K'E.
TONIGHT..CLOUDY. RAIN BEGINNING OVERNIGHT. LOCAL SMOKE LATE THIS
EVENING. LOW 11.
SUNDAY..RAIN. LOCAL AMOUNT 15 MM. WIND BECOMING NORTHEAST 20 KM/H IN
THE MORNING. TEMPERATURE STEADY NEAR 11. UV INDEX 1 OR LOW.
SUNDAY NIGHT..RAIN. LOCAL AMOUNT 15 MM. LOW 8.
YELLOWKNIFE REGION.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND
AFTER MIDNIGHT. LOCAL SMOKE. LOW 12.
SUNDAY..CLOUDY. LOCAL SMOKE EARLY IN THE MORNING. WIND BECOMING EAST
20 KM/H IN THE AFTERNOON. HIGH 19. UV INDEX 2 OR LOW.
SUNDAY NIGHT..CLOUDY. WIND EAST 20 KM/H. LOW 14.
REMAINDER UNCHANGED.
END
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