375  
WWCN11 CWTO 280924  
YELLOW WARNING - WIND  
FOR SOUTHERN ONTARIO  
ISSUED BY ENVIRONMENT CANADA  
AT 4:24 A.M. EST SUNDAY 28 DECEMBER 2025.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - WIND - FOR:  
=NEW= WINDSOR - ESSEX - CHATHAM-KENT  
=NEW= ELGIN  
=NEW= OXFORD - BRANT  
=NEW= ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION  
=NEW= CITY OF HAMILTON.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
STRONG WINDS EXPECTED ON MONDAY.  
 
WHAT:  
STRONG SOUTHWESTERLY WIND GUSTS OF 80 TO 90 KM/H.  
 
WHEN:  
BEGINNING MONDAY MORNING AND EASING MONDAY EVENING.  
 
ADDITIONAL INFORMATION.  
STRONG SOUTHWESTERLY WINDS ARE EXPECTED TO DEVELOP MONDAY MORNING  
WITH THE PASSAGE OF A STRONG COLD FRONT. THE WINDS WILL EASE THROUGH  
MONDAY EVENING AS THEY SHIFT AROUND TO THE NORTHWEST, BUT GUSTS OF  
60 KM/H TO 70 KM/H ARE STILL LIKELY.  
 
LOCAL UTILITY OUTAGES ARE POSSIBLE. DAMAGE TO ROOFS, FENCES,  
BRANCHES OR SOFT SHELTERS IS POSSIBLE. SOME PROPERTY DAMAGE IS  
POSSIBLE. SECURE LOOSE OBJECTS.  
 
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 X USING (HASH)ONSTORM.  
 
FOR MORE INFORMATION ABOUT THE ALERTING PROGRAM, PLEASE VISIT:  
HTTPS://WWW.CANADA.CA/EN/SERVICES/ENVIRONMENT/WEATHER/SEVEREWEATHER/WEATHER-ALERTS/COLOUR-CODED-ALERTS.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
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