387  
WUCN12 CWTO 050356  
SEVERE THUNDERSTORM WARNING  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 11:56 P.M. EDT SATURDAY 4 OCTOBER 2025.  
---------------------------------------------------------------------  
SEVERE THUNDERSTORM WARNING FOR:  
SAVANT LAKE - STURGEON LAKE.  
 
SEVERE THUNDERSTORM WARNING ENDED FOR:  
IGNACE - ENGLISH RIVER.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 12:55 A.M. CDT (1:55 A.M. EDT).  
 
AT 10:56 P.M. CDT (11:56 P.M. EDT), ENVIRONMENT CANADA  
METEOROLOGISTS ARE TRACKING A SEVERE THUNDERSTORM CAPABLE OF  
PRODUCING UP TO NICKEL SIZE HAIL AND HEAVY RAIN.  
 
THIS SEVERE THUNDERSTORM IS LOCATED 7 KILOMETRES SOUTHWEST OF LAKE  
OF BAYS, MOVING NORTHEAST AT 70 KM/H.  
 
HAZARD: NICKEL SIZE HAIL AND HEAVY RAIN.  
 
LOCATIONS IMPACTED INCLUDE:  
LAKE OF BAYS.  
 
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.  
 
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER  
IMMEDIATELY IF THREATENING WEATHER APPROACHES.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
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