292  
WUCN15 CWWG 170235  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR SOUTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 8:35 P.M. MDT SUNDAY 16 AUGUST 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
CITY OF CALGARY  
ROCKY VIEW CO. NEAR AIRDRIE AND CROSSFIELD  
ROCKY VIEW CO. NEAR COCHRANE.  
 
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:  
ROCKY VIEW CO. NEAR BOTTREL AND MADDEN.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 9:31 P.M. MDT.  
 
AT 8:32 P.M. MDT, A SEVERE THUNDERSTORM IS LOCATED NEAR BALZAC. THIS  
SEVERE THUNDERSTORM IS MOVING SOUTHEAST AT 20 KM/H. DAMAGING WIND  
GUSTS, UP TO QUARTER SIZE HAIL AND HEAVY RAIN ARE POSSIBLE.  
 
LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: BALZAC,  
CALGARY  
 
THIS THUNDERSTORM WILL IMPACT NORTHERN PARTS OF CALGARY.  
 
TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE,  
PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL.  
 
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING  
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.  
 
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES.  
 
WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ABSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON SOCIAL  
MEDIA USING (HASH)ABSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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