637  
WUCN15 CWWG 050023  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR SOUTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 6:23 P.M. MDT SATURDAY 4 JULY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
RED DEER CO. NEAR ELNORA LOUSANA AND DELBURNE  
CO. OF STETTLER NEAR BIG VALLEY.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 8:22 P.M. MDT.  
 
AT 6:23 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING AN  
AREA OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING STRONG WIND GUSTS,  
LOONIE TO PING PONG BALL SIZE HAIL AND HEAVY RAIN.  
 
THERE IS A THUNDERSTORM NORTHWEST AND SOUTHEAST OF BIG VALLEY MOVING  
EAST AT 40 KM/H.  
 
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.  
 
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 X USING  
(HASH)ABSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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