476  
WUCN15 CWWG 042217  
SEVERE THUNDERSTORM WARNING  
FOR SOUTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 4:17 P.M. MDT MONDAY 4 AUGUST 2025.  
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SEVERE THUNDERSTORM WARNING FOR:  
=NEW= STARLAND CO. NEAR MORRIN AND MUNSON  
=NEW= STARLAND CO. NEAR MICHICHI AND DELIA.  
 
SEVERE THUNDERSTORM WARNING ENDED FOR:  
FOOTHILLS CO. NEAR DIAMOND VALLEY  
FOOTHILLS CO. NEAR LONGVIEW AND EDEN VALLEY RES.  
FOOTHILLS CO. NEAR OKOTOKS AND DE WINTON  
FOOTHILLS CO. NEAR HIGH RIVER AND ALDERSYDE  
KNEEHILL CO. NEAR CARBON  
WHEATLAND CO. NEAR ROCKYFORD AND ROSEBUD  
ROCKY VIEW CO. NEAR IRRICANA BEISEKER AND KATHYRN  
ROCKY VIEW CO. NEAR CHESTERMERE DALROY AND DALEMEAD  
WHEATLAND CO. NEAR STRATHMORE LYALTA AND CARSELAND.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 6:16 P.M. MDT.  
 
AT 4:17 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL TO PING PONG BALL  
SIZE HAIL AND HEAVY RAIN.  
 
THE THUNDERSTORM IS LOCATED 10 KM SOUTH OF MORRIN AND IS MOVING TO  
THE EAST AT 25 KM/H..  
 
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO  
VISIBILITY. LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. 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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