894  
FPCN15 CWWG 010719 AAG  
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED  
BY ENVIRONMENT CANADA AT 1:19 A.M. MDT SUNDAY 1 JUNE 2025 FOR TONIGHT  
SUNDAY AND SUNDAY 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..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT THEN  
PARTLY CLOUDY. WIND NORTH 50 KM/H GUSTING TO 80 DIMINISHING TO 20  
GUSTING TO 40 AFTER MIDNIGHT. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND NORTH 20 KM/H GUSTING TO  
40 BECOMING LIGHT NEAR NOON. HIGH 18. UV INDEX 7 OR HIGH.  
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. WIND NORTH 20 KM/H GUSTING TO  
40 BECOMING LIGHT NEAR MIDNIGHT. LOW 8.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
NORTHWEST 30 KM/H GUSTING TO 50. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND NORTHWEST 30 KM/H  
GUSTING TO 50 BECOMING LIGHT IN THE MORNING. HIGH 19. UV INDEX 7 OR  
HIGH.  
SUNDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE EVENING.  
SHOWERS BEGINNING LATE IN THE EVENING AND ENDING OVERNIGHT. RISK OF  
A THUNDERSTORM IN THE EVENING. LOW 7.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TONIGHT..SHOWERS ENDING OVERNIGHT THEN PARTLY CLOUDY. AMOUNT 5 TO  
10 MM. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS LATER IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 11. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE EVENING  
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE EVENING. LOW  
PLUS 1.  
 
REMAINDER UNCHANGED.  
 
END  
 
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