587
WUCN15 CWWG 041845
SEVERE THUNDERSTORM WARNING
FOR SOUTHERN ALBERTA
UPDATED BY ENVIRONMENT CANADA
AT 12:45 P.M. MDT MONDAY 4 AUGUST 2025.
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SEVERE THUNDERSTORM WARNING FOR:
=NEW= M.D. OF BIGHORN NEAR CANMORE EXSHAW AND GHOST LAKE.
SEVERE THUNDERSTORM WARNING ENDED FOR:
M.D. OF BIGHORN NEAR GHOST RIVER WILDERNESS.
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==DISCUSSION==
UPDATED OR ENDED BY 2:44 P.M. MDT.
AT 12:45 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING UP TO NICKEL SIZE HAIL AND
HEAVY RAIN.
THE THUNDERSTORM IS 20 KM EAST OF EXSHAW AND IS MOVING TO THE EAST
AT 20 KM/H.
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO
VISIBILITY. LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. 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 X USING
(HASH)ABSTORM.
HTTP://WEATHER.GC.CA
END/PASPC
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