231  
AWCN10 CWTO 041606  
WEATHER SUMMARY  
FOR ONTARIO AND THE NATIONAL CAPITAL REGION  
ISSUED BY ENVIRONMENT CANADA  
AT 12:06 P.M. EDT SATURDAY 4 JULY 2026.  
 
DISCUSSION.  
 
ON THE AFTERNOON OF FRIDAY JULY 3RD, 2026, AN AREA OF SEVERE  
THUNDERSTORMS MOVED THROUGH EXTREME SOUTHWESTERN ONTARIO. THESE  
STORMS PROMPTED SEVERAL SEVERE THUNDERSTORM WARNINGS AND A TORNADO  
WARNING. THERE WERE MULTIPLE REPORTS OF FLOODING, DOWNED TREES,  
DOWNED POWER LINES, AND STRUCTURAL DAMAGE. NUMEROUS POWER OUTAGES  
WERE REPORTED AS WELL.  
 
THE FOLLOWING IS A SUMMARY OF WEATHER EVENT INFORMATION RECEIVED BY  
ENVIRONMENT CANADA:  
 
MAXIMUM WIND GUSTS IN KILOMETRES PER HOUR:  
WINDSOR AIRPORT 113  
CHATHAM AIRPORT 104  
BUOY 45312 (NEAR PORT STANLEY) 98  
HARROW 89  
 
AN AREA OF SEVERE THUNDERSTORMS ALSO MOVED THROUGH THE  
AURORA/NEWMARKET AREA IN THE AFTERNOON. THERE WERE MANY REPORTS OF  
DOWNED TREES AND POWER OUTAGES.  
 
PLEASE NOTE THAT THIS SUMMARY MAY CONTAIN PRELIMINARY OR UNOFFICIAL  
INFORMATION AND DOES NOT CONSTITUTE A COMPLETE OR FINAL REPORT.  
 
END/OSPC  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page