337
FPCN11 CWNT 151613 AAF
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
10:13 A.M. MDT WEDNESDAY 15 OCTOBER 2025 FOR TODAY AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
20 KM/H GUSTING TO 50 INCREASING TO 40 GUSTING TO 70 THIS AFTERNOON.
HIGH 11. UV INDEX 1 OR LOW.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING
LIGHT NEAR MIDNIGHT. LOW MINUS 1.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND
UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL MINUS 3 IN THE MORNING.
NORMAN WELLS - TULITA REGION.
TODAY..PERIODS OF RAIN MIXED WITH SNOW CHANGING TO SNOW NEAR NOON.
RAINFALL AMOUNT 5 TO 10 MM. WIND NORTHWEST 40 KM/H GUSTING TO 70.
TEMPERATURE FALLING TO ZERO THIS AFTERNOON.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW MINUS 4. WIND CHILL NEAR MINUS 8.
THURSDAY..OVERCAST. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN
THE MORNING. HIGH PLUS 3.
REMAINDER UNCHANGED.
END
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