932  
WWCN12 CWWG 010053  
SEVERE THUNDERSTORM WATCH  
FOR NORTHERN MANITOBA  
UPDATED BY ENVIRONMENT CANADA  
AT 7:53 P.M. CDT MONDAY 30 JUNE 2025.  
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SEVERE THUNDERSTORM WATCH FOR:  
THOMPSON - NELSON HOUSE - SPLIT LAKE  
NORWAY HOUSE - CROSS LAKE - WABOWDEN  
ISLAND LAKE - OXFORD HOUSE - GODS LAKE.  
 
SEVERE THUNDERSTORM WATCH ENDED FOR:  
FLIN FLON - CRANBERRY PORTAGE - SNOW LAKE  
LYNN LAKE - LEAF RAPIDS - PUKATAWAGAN.  
 
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==DISCUSSION==  
 
CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SEVERE  
THUNDERSTORMS THAT MAY BE CAPABLE OF PRODUCING STRONG WIND GUSTS,  
LARGE HAIL AND HEAVY RAIN.  
 
AN AREA OF THUNDERSTORMS CONTINUES IN NORTHERN MANITOBA, SOME OF  
WHICH MAY BECOME SEVERE. THESE THUNDERSTORMS WILL MOVE EASTWARD  
ACROSS MANITOBA THROUGH THE EVENING HOURS, BEFORE MOVING INTO  
NORTHWESTERN ONTARIO.  
 
THE MAIN HAZARD WITH THESE STORMS WILL BE STRONG WINDS, WITH UP TO  
100 KM/H WIND GUSTS POSSIBLE.  
 
DAMAGE TO ROOFS, FENCES, BRANCHES OR SOFT SHELTERS IS POSSIBLE. WHEN  
THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR. SECURE LOOSE OBJECTS.  
 
STRONG WIND GUSTS CAN DAMAGE TREES, BUILDINGS AND OVERTURN VEHICLES.  
 
SEVERE THUNDERSTORM WATCHES ARE ISSUED WHEN CONDITIONS ARE  
FAVOURABLE FOR THE DEVELOPMENT OF THUNDERSTORMS CAPABLE OF PRODUCING  
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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