094  
WUCN15 CWWG 042051  
SEVERE THUNDERSTORM WARNING  
FOR SOUTHERN ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 2:51 P.M. MDT MONDAY 4 AUGUST 2025.  
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SEVERE THUNDERSTORM WARNING FOR:  
=NEW= M.D. OF PINCHER CREEK NEAR PINCHER CREEK AND TWIN BUTTE  
=NEW= WATERTON LAKES NAT. PARK AND BLOOD RES. 148A.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 4:50 P.M. MDT.  
 
AT 2:51 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
SEVERE THUNDERSTORM CAPABLE OF PRODUCING VERY STRONG WIND GUSTS,  
NICKEL TO PING PONG BALL SIZE HAIL AND HEAVY RAIN.  
 
THIS THUNDERSTORM IS LOCATED 15 KM NORTH OF WATERTON PARK 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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