WUCN15 CWWG 240135
YELLOW WARNING - SEVERE THUNDERSTORM
FOR SOUTHERN ALBERTA
UPDATED BY ENVIRONMENT CANADA
AT 7:35 P.M. MDT SUNDAY 23 AUGUST 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
      STARLAND CO. NEAR RUMSEY AND ROWLEY
      CO. OF STETTLER NEAR BIG VALLEY
      CO. OF STETTLER NEAR BYEMOOR AND ENDIANG.

YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:
      KNEEHILL CO. NEAR TROCHU AND HUXLEY
      KNEEHILL CO. NEAR THREE HILLS
      STARLAND CO. NEAR MORRIN AND MUNSON.

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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH

==DISCUSSION==

UPDATED OR ENDED BY 8:32 P.M. MDT.

AT�7:33 P.M. MDT,�AN AREA OF SEVERE THUNDERSTORMS�IS LOCATED�NEAR 
GOUGH LAKE.�THESE SEVERE THUNDERSTORMS ARE MOVING EAST AT 20 
KM/H.�STRONG WIND GUSTS, LOONIE TO PING PONG BALL SIZE HAIL AND 
HEAVY RAIN ARE POSSIBLE. 

LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: SCOLLARD, 
BIG VALLEY

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 SOCIAL 
MEDIA USING (HASH)ABSTORM.

HTTP://WEATHER.GC.CA

END/PASPC