454  
WUCN11 CWTO 110322  
SEVERE THUNDERSTORM WARNING  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 10:22 P.M. EST SUNDAY 10 NOVEMBER 2024.  
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SEVERE THUNDERSTORM WARNING FOR:  
=NEW= CITY OF HAMILTON  
=NEW= HALTON HILLS - MILTON  
=NEW= CALEDON  
=NEW= ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY  
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY  
SIMCOE - DELHI - NORFOLK  
WOODSTOCK - TILLSONBURG - OXFORD COUNTY  
BRANTFORD - COUNTY OF BRANT  
KITCHENER - CAMBRIDGE - REGION OF WATERLOO  
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY  
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
 
SEVERE THUNDERSTORM WARNING ENDED FOR:  
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY  
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY  
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 12:20 A.M. EST.  
 
AT 10:21 P.M. EST, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING VERY STRONG WIND  
GUSTS.  
 
THIS LINE OF SEVERE THUNDERSTORMS IS LOCATED FROM FERGUS TO NEW  
HAMBURG TO 9 KILOMETRES NORTHEAST OF SPRINGFIELD, MOVING EAST AT 80  
KM/H.  
 
HAZARD: 90 KM/H WIND GUSTS. A TORNADO IS ALSO POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE:  
KITCHENER, WOODSTOCK, WATERLOO, CAMBRIDGE, BRANTFORD, GUELPH,  
NORWICH, FERGUS, ERIN AND HALTON HILLS.  
 
STRONG WIND GUSTS CAN TOSS LOOSE OBJECTS, DAMAGE WEAK BUILDINGS,  
BREAK BRANCHES OFF TREES AND OVERTURN LARGE VEHICLES. REMEMBER,  
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES. LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR. REMEMBER, WHEN THUNDER ROARS, GO  
INDOORS(EXCLAMATION MARK)  
 
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING  
THUNDERSTORMS ARE LIKELY TO PRODUCE OR ARE PRODUCING ONE OR MORE OF  
THE FOLLOWING: LARGE HAIL, DAMAGING WINDS, TORRENTIAL RAINFALL.  
 
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 TWEET REPORTS USING (HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
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