307  
FPCN15 CWWG 250036 AAA  
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED  
BY ENVIRONMENT CANADA AT 6:34 P.M. MDT WEDNESDAY 24 JUNE 2026 FOR  
TONIGHT THURSDAY AND THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.  
 
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MAJOR REFERENCE ELEVATIONS:  
BANFF: 1384 METRES.  
LAKE LOUISE: 1750 METRES.  
HIGHWAY 93 - BOW SUMMIT: 2068 METRES.  
HIGHWAY 93 - SUNWAPTA PASS: 2034 METRES.  
COLUMBIA ICEFIELDS VISITORS CENTRE: 2006 METRES.  
JASPER: 1061 METRES.  
CANMORE: 1350 METRES.  
HWY 40 - HIGHWOOD PASS: 2206 METRES.  
PINCHER CREEK: 1030 METRES.  
WATERTON: 1280 METRES.  
CROWSNEST PASS: 1300 METRES.  
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RED DEER - PONOKA - INNISFAIL - STETTLER.  
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11.  
THURSDAY..MAINLY SUNNY. WIND SOUTHEAST 30 KM/H GUSTING TO 50.  
HIGH 26. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..A FEW CLOUDS. WIND SOUTHEAST 30 KM/H GUSTING TO 50.  
LOW 13.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND SOUTHEAST 20 KM/H GUSTING TO  
40. HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT. WIND  
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.  
LOW 13.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST  
20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 24. HUMIDEX 25.  
UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT IN THE EVENING. LOW 12.  
 
REMAINDER UNCHANGED.  
 
END  
 
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