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