948  
WUCN11 CWWG 201006  
SEVERE THUNDERSTORM WARNING  
FOR SOUTHERN MANITOBA  
UPDATED BY ENVIRONMENT CANADA  
AT 5:06 A.M. CDT WEDNESDAY 20 AUGUST 2025.  
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SEVERE THUNDERSTORM WARNING FOR:  
=NEW= MUN. OF GRASSLAND INCL. HARTNEY AND MINTO  
=NEW= MUN. OF TWO BORDERS INCL. MELITA COULTER AND TILSTON  
R.M. OF WALLACE-WOODWORTH INCL. VIRDEN ELKHORN AND KENTON  
R.M. OF PIPESTONE INCL. OAK LAKE RES.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 7:04 A.M. CDT.  
 
AT 5:05 A.M. CDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
CLUSTER OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING STRONG WIND  
GUSTS, TOONIE TO PING PONG BALL SIZE HAIL AND HEAVY RAIN.  
 
A SLOW MOVING CLUSTER OF THUNDERSTORMS HAS DEVELOPED FROM VIRDEN  
SOUTH TO DELORAINE AND IS MOVING EASTWARD.  
 
TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE,  
PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. IF YOU HEAR ROARING  
WIND, SEE A FUNNEL CLOUD, FLYING DEBRIS, OR ANY THREATENING WEATHER  
APPROACHING, TAKE SHELTER IMMEDIATELY. 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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