796  
WWCN16 CWWG 091812  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR NORTHERN ALBERTA  
ISSUED BY ENVIRONMENT CANADA  
AT 12:12 P.M. MDT SUNDAY 9 AUGUST 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
=NEW= SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG  
=NEW= DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE  
=NEW= WESTLOCK - BARRHEAD - ATHABASCA  
=NEW= WHITECOURT - EDSON - FOX CREEK - SWAN HILLS  
=NEW= HINTON - GRANDE CACHE  
=NEW= GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW  
=NEW= PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING  
=NEW= SLAVE LAKE.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
SHOWERS WITH THUNDERSTORMS WILL DEVELOP THIS AFTERNOON AND MOVE  
TOWARDS THE EAST THROUGHOUT THE DAY. SEVERAL OF THESE THUNDERSTORMS  
WILL BECOME SEVERE IN NATURE, CAPABLE OF PRODUCING STRONG WIND  
GUSTS, LARGE HAIL, AND HEAVY RAIN.  
 
BE PREPARED FOR SEVERE WEATHER. IF THREATENING WEATHER APPROACHES,  
TAKE COVER IN A BASEMENT OR INTERIOR ROOM. IF OUTSIDE, PROTECT  
YOURSELF FROM FLYING DEBRIS AND HAIL. WHEN THUNDER ROARS, GO  
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS  
EVERY YEAR.  
 
SEVERE THUNDERSTORM WATCHES ARE ISSUED WHEN CONDITIONS ARE  
FAVOURABLE FOR THE DEVELOPMENT OF THUNDERSTORMS CAPABLE OF PRODUCING  
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 SOCIAL  
MEDIA USING (HASH)ABSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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