073
WUCN11 CWWG 210400
SEVERE THUNDERSTORM WARNING
FOR SOUTHERN MANITOBA
ISSUED BY ENVIRONMENT CANADA
AT 11:00 P.M. CDT WEDNESDAY 20 AUGUST 2025.
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SEVERE THUNDERSTORM WARNING FOR:
=NEW= MUN. OF LOUISE INCL. PILOT MOUND AND CRYSTAL CITY
=NEW= MUN. OF PEMBINA INCL. MANITOU LA RIVIERE AND SNOWFLAKE.
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==DISCUSSION==
UPDATED OR ENDED BY 12:59 A.M. CDT.
AT 11:00 P.M. CDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING VERY STRONG WIND GUSTS,
NICKEL TO PING PONG BALL SIZE HAIL AND HEAVY RAIN.
THIS SEVERE THUNDERSTORM IS LOCATED NEAR LA RIVIERE, MOVING EAST AT
40 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. DON'T DRIVE THROUGH FLOODED
ROADWAYS.
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES.
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
MBSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING
(HASH)MBSTORM.
HTTP://WEATHER.GC.CA
END/PASPC
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