810
FPCN11 CWNT 140024 AAA
UPDATED FORECASTS FOR THE GREAT SLAVE LAKE AND MACKENZIE RIVER AREAS
OF THE NORTHWEST TERRITORIES ISSUED BY ENVIRONMENT CANADA AT
6:23 P.M. MDT WEDNESDAY 13 MAY 2026 FOR TONIGHT THURSDAY AND THURSDAY
NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
NORMAN WELLS - TULITA REGION.
TONIGHT..PERIODS OF RAIN CHANGING TO SNOW THIS EVENING. LOCAL
SNOWFALL AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 6 OVERNIGHT.
THURSDAY..SNOW ENDING LATE IN THE AFTERNOON THEN CLOUDY. AMOUNT 2 CM.
WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH PLUS 4. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
NEAR MIDNIGHT. LOW ZERO.
DELINE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.
THURSDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND
BECOMING EAST 20 KM/H IN THE AFTERNOON. HIGH PLUS 1. WIND CHILL
MINUS 9 IN THE MORNING. UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND
EAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 4. WIND CHILL
MINUS 9 OVERNIGHT.
COLVILLE LAKE.
TONIGHT..A FEW CLOUDS. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW MINUS 9. WIND CHILL MINUS 14 OVERNIGHT.
THURSDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 2.
WIND CHILL MINUS 14 IN THE MORNING. UV INDEX 4 OR MODERATE.
THURSDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL
MINUS 14 OVERNIGHT.
REMAINDER UNCHANGED.
END
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