WUCN16 CWWG 240410
YELLOW WARNING - SEVERE THUNDERSTORM
FOR NORTHERN ALBERTA
UPDATED BY ENVIRONMENT CANADA
AT 10:10 P.M. MDT SUNDAY 23 AUGUST 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
=NEW= CO. OF TWO HILLS NEAR MYRNAM AND DERWENT
=NEW= CO. OF MINBURN NEAR INNISFREE LAVOY AND RANFURLY
=NEW= CO. OF MINBURN NEAR MINBURN AND MANNVILLE
=NEW= BEAVER CO. NEAR VIKING AND KINSELLA
=NEW= M.D. OF WAINWRIGHT NEAR IRMA
      CO. OF VERMILION RIVER NEAR VERMILION
      CO. OF VERMILION RIVER NEAR ISLAY AND MCNABB SANCTUARY
      CO. OF VERMILION RIVER NEAR DEWBERRY AND CLANDONALD
      CO. OF VERMILION RIVER NEAR TULLIBY LAKE
      CO. OF VERMILION RIVER NEAR KITSCOTY AND MARWAYNE
      CO. OF VERMILION RIVER NEAR PARADISE VALLEY
      CITY OF LLOYDMINSTER.

YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:
      M.D. OF WAINWRIGHT NEAR WAINWRIGHT
      M.D. OF WAINWRIGHT NEAR EDGERTON AND KOROLUK LANDSLIDE.

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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH

==DISCUSSION==

UPDATED OR ENDED BY 12:06 A.M. MDT.

AT�10:07 P.M. MDT,�A LINE OF SEVERE THUNDERSTORMS�IS LOCATED�FROM 
ABOUT 45 KM SOUTHWEST OF VERMILION TO 15 KM SOUTH OF 
LLOYDMINSTER.�THESE SEVERE THUNDERSTORMS ARE MOVING NORTHEAST AT 55 
KM/H.�DAMAGING WIND GUSTS, UP TO QUARTER SIZE HAIL AND HEAVY RAIN 
ARE POSSIBLE. 

LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: 
LLOYDMINSTER, BLACKFOOT, KITSCOTY, MANNVILLE, VERMILION, INNISFREE, 
MARWAYNE, DEWBERRY

WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND 
INJURES CANADIANS EVERY YEAR. 

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