270  
FPCN15 CWWG 150828 AAC  
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED  
BY ENVIRONMENT CANADA AT 2:27 A.M. MDT MONDAY 15 JUNE 2026 FOR  
TONIGHT MONDAY AND MONDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT.  
 
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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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CITY OF CALGARY.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 12.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. HIGH 25. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING THEN PARTLY CLOUDY. LOW 14.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 8.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. HIGH 24. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING THEN PARTLY CLOUDY. LOW 9.  
 
BROOKS - STRATHMORE - VULCAN.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 11.  
MONDAY..MAINLY CLOUDY. HIGH 27. UV INDEX 8 OR VERY HIGH.  
MONDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT. LOW 13.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 8.  
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGH 24. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING THEN PARTLY CLOUDY. LOW 9.  
 
HANNA - CORONATION - OYEN.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 9.  
MONDAY..MAINLY SUNNY. HIGH 26. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. 30 PERCENT  
CHANCE OF SHOWERS LATE IN THE EVENING AND OVERNIGHT. LOW 12.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH.  
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
EVENING AND OVERNIGHT. LOW 15.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 10.  
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE AFTERNOON. HIGH 26. UV INDEX 8 OR VERY HIGH.  
MONDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING.  
LOW 15.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 8.  
MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. HIGH 26. UV INDEX 8 OR VERY HIGH.  
MONDAY NIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. LOW 13.  
 
REMAINDER UNCHANGED.  
 
END  
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