011  
AWCN15 CWWG 250321  
WEATHER SUMMARY  
FOR ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 8:21 P.M. MST MONDAY 24 NOVEMBER 2025.  
 
DISCUSSION.  
 
THE FIRST SIGNIFICANT SNOWFALL OF THE SEASON FOR PARTS OF SOUTHERN  
ALBERTA OCCURRED TODAY, MONDAY NOVEMBER 23RD. SNOW BEGAN SUNDAY  
EVENING IN THE MOUNTAIN PARKS AND ENDED EARLY THIS EVENING IN THE  
SOUTHEAST.  
 
THE FOLLOWING IS A SUMMARY OF SNOWFALL REPORTS RECEIVED BY ECCC AS  
OF 6 P.M. MST. ALL AMOUNTS ARE IN CENTIMETRES.  
 
MEASURED BY AIRPORT OBSERVERS:  
CALGARY INTERNATIONAL AIRPORT: 9  
MEDICINE HAT: 9  
LETHBRIDGE: 7  
 
ESTIMATED AMOUNTS BASED ON SNOW DEPTH AT AUTOMATED WEATHER STATIONS:  
WATERTON PARK GATE: 15  
PEKISKO: 13  
DRUMHELLER: 9  
SUNDRE: 8  
BANFF: 7  
 
SNOWFALL REPORTS FROM VOLUNTEER AND THIRD PARTY SOURCES:  
BOW SUMMIT: 20  
CALGARY: 10 - 18  
BOW LAKE: 15  
COCHRANE: 15  
MEDICINE HAT: 13  
AIRDRIE: 10 - 13  
SUNDRE: 9 -11  
CANMORE: 10  
HIGH RIVER: 10  
SPRAY VALLEY: 10  
BOW VALLEY: 10  
LAKE LOUISE: 10  
STRATHMORE: 9  
BROOKS: 5  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/PASPC  
 
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