608  
WUCN11 CWTO 022249  
ORANGE WARNING - SEVERE THUNDERSTORM  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 6:49 P.M. EDT WEDNESDAY 2 SEPTEMBER 2026.  
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ORANGE LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
CITY OF TORONTO  
MISSISSAUGA - BRAMPTON  
CALEDON  
VAUGHAN - RICHMOND HILL - MARKHAM.  
 
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IMPACT LEVEL: HIGH  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 7:37 P.M. EDT.  
 
AT 6:48 P.M. EDT, A DANGEROUS THUNDERSTORM IS LOCATED NEAR  
WOODBRIDGE. THIS DANGEROUS THUNDERSTORM IS MOVING SLOWLY TO THE  
EAST. STRONG WIND GUSTS AND EXTREMELY HEAVY RAIN ARE POSSIBLE.  
 
LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: CALEDON,  
VAUGHAN, TORONTO  
 
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING  
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.  
 
HEAVY RAIN WILL LIKELY CAUSE FLASH FLOODING AND SIGNIFICANT  
REDUCTIONS TO VISIBILITY.  
 
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 IN ONTARIO, SEND AN EMAIL TO  
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING  
(HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
 
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