856  
WUCN16 CWWG 280336  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR NORTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 9:36 P.M. MDT THURSDAY 27 AUGUST 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
BIRCH HILLS CO. NEAR EAGLESHAM AND HWY 740  
M.D. OF SMOKY RIVER INCLUDING FALHER MCLENNAN AND GUY.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 10:19 P.M. MDT.  
 
AT 9:35 P.M. MDT, A SEVERE THUNDERSTORM IS LOCATED OVER  
GIROUXVILLE. THIS SEVERE THUNDERSTORM IS MOVING NORTHEAST AT 20  
KM/H. DAMAGING WIND GUSTS, LOONIE TO PING PONG BALL SIZE HAIL AND  
HEAVY RAIN ARE POSSIBLE.  
 
LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE:  
GIROUXVILLE, FALHER, DONNELLY  
 
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.  
 
LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY.  
 
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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page