693  
WUCN12 CWTO 100931  
SEVERE THUNDERSTORM WARNING  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 5:31 A.M. EDT THURSDAY 10 JULY 2025.  
---------------------------------------------------------------------  
SEVERE THUNDERSTORM WARNING FOR:  
SEINE RIVER VILLAGE - MINE CENTRE.  
 
SEVERE THUNDERSTORM WARNING ENDED FOR:  
FORT FRANCES - EMO - RAINY RIVER.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
UPDATED OR ENDED BY 6:30 A.M. CDT (6:30 A.M. EST).  
 
AT 4:31 A.M. CDT (4:31 A.M. EST), ENVIRONMENT CANADA METEOROLOGISTS  
ARE TRACKING A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
STRONG WIND GUSTS, UP TO TOONIE SIZE HAIL AND HEAVY RAIN.  
 
THIS LINE OF SEVERE THUNDERSTORMS IS LOCATED FROM 15 KILOMETRES  
NORTHWEST OF OTUKAMAMOAN LAKE TO WINDY POINT, MOVING EAST AT 70  
KM/H.  
 
HAZARD: 90 KM/H WIND GUSTS AND QUARTER SIZE HAIL.  
 
LOCATIONS IMPACTED INCLUDE:  
OTUKAMAMOAN LAKE, LITTLE TURTLE LAKE, BAD VERMILION LAKE AND MINE  
CENTRE.  
 
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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