480  
WUCN16 CWWG 180256  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR NORTHERN ALBERTA  
UPDATED BY ENVIRONMENT CANADA  
AT 8:56 P.M. MDT FRIDAY 17 JULY 2026.  
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
M.D. OF GREENVIEW NEAR GRANDE CACHE BOTTEN AND AMUNDSON.  
 
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:  
M.D. OF GREENVIEW NEAR KAKWA WILDLAND PROV. PARK AND NOSE LAKE  
CO. OF GRANDE PRAIRIE NEAR BEAVERLODGE HYTHE AND DEMMITT  
CO. OF GRANDE PRAIRIE NEAR GRANDE PRAIRIE AND WEMBLEY  
M.D. OF GREENVIEW NEAR WAPITI AND SHUTTLER FLATS REC. AREA  
M.D. OF GREENVIEW NEAR O'BRIEN PROV. PARK AND BIG MTN CREEK.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 10:55 P.M. MDT.  
 
AT 8:56 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
SEVERE THUNDERSTORM CAPABLE OF PRODUCING LOONIE TO PING PONG BALL  
SIZE HAIL AND VERY HEAVY RAIN.  
 
THIS THUNDERSTORM IS LOCATED 25 KM NORTH OF GRANDE CACHE AND IS  
MOVING NORTHEASTWARD AT 25 KM/H.  
 
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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