405  
WUCN16 CWWG 210051  
SEVERE THUNDERSTORM WARNING  
FOR NORTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 6:51 P.M. MDT WEDNESDAY 20 AUGUST 2025.  
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SEVERE THUNDERSTORM WARNING FOR:  
=NEW= FLAGSTAFF CO. NEAR DAYSLAND HEISLER AND STROME  
BEAVER CO. NEAR HOLDEN AND RYLEY  
CAMROSE CO. NEAR BAWLF AND ROSALIND.  
 
SEVERE THUNDERSTORM WARNING ENDED FOR:  
CAMROSE CO. NEAR HAY LAKES AND MIQUELON LAKE PROV. PARK  
CAMROSE CO. NEAR CAMROSE AND BITTERN LAKE  
CAMROSE CO. NEAR NEW NORWAY EDBERG AND FERINTOSH.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 8:50 P.M. MDT.  
 
AT 6:51 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
SEVERE THUNDERSTORM CAPABLE OF PRODUCING VERY STRONG WIND GUSTS, UP  
TO TOONIE SIZE HAIL AND HEAVY RAIN.  
 
THIS SEVERE THUNDERSTORM IS LOCATED 35 KM WEST OF VIKING AND IS  
MOVING TO THE EAST AT 50 KM/H.  
 
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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