152  
WOCN11 CWTO 071706  
SPECIAL WEATHER STATEMENT  
FOR SOUTHERN ONTARIO  
ISSUED BY ENVIRONMENT CANADA  
AT 1:06 P.M. EDT FRIDAY 7 AUGUST 2026.  
---------------------------------------------------------------------  
SPECIAL WEATHER STATEMENT FOR:  
=NEW= SARNIA - LAMBTON  
=NEW= LONDON - MIDDLESEX  
=NEW= OXFORD - BRANT  
=NEW= CITY OF HAMILTON  
=NEW= HALTON - PEEL  
=NEW= HURON - PERTH  
=NEW= WATERLOO - WELLINGTON  
=NEW= DUFFERIN - INNISFIL  
=NEW= OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY  
=NEW= SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY  
=NEW= HANOVER - DUNDALK - SOUTHERN GREY COUNTY  
=NEW= BARRIE - COLLINGWOOD - HILLSDALE.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
LOCALIZED HEAVY RAINFALL POSSIBLE TODAY.  
 
WHAT:  
LOCALIZED AMOUNTS EXCEEDING 50 MM POSSIBLE.  
 
WHEN:  
ENDING THIS EVENING.  
 
ADDITIONAL INFORMATION:  
SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP THIS  
AFTERNOON RESULTING IN HIGHLY VARIABLE RAINFALL AMOUNTS. SOME AREAS  
HAVE ALREADY RECEIVED 50 TO 100 MM OF RAIN THIS MORNING AND MAY BE  
SENSITIVE TO ADDITIONAL AMOUNTS.  
 
WATER MAY POOL ON ROADS AND IN LOW-LYING AREAS. HEAVY RAIN MAY CAUSE  
FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO VISIBILITY.  
 
FOR INFORMATION CONCERNING FLOODING, PLEASE CONSULT YOUR LOCAL  
CONSERVATION AUTHORITY OR ONTARIO MINISTRY OF NATURAL RESOURCES  
OFFICE. VISIT HTTPS://WWW.ONTARIO.CA/PAGE/FLOODS FOR THE LATEST  
DETAILS.  
 
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.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page