924  
WWCN11 CWTO 291757  
YELLOW WARNING - WIND  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 12:57 P.M. EST MONDAY 29 DECEMBER 2025.  
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YELLOW LEVEL WARNING - WIND - FOR:  
SIMCOE - DELHI - NORFOLK  
DUNNVILLE - CALEDONIA - HALDIMAND  
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
STRONG WINDS EXPECTED TODAY.  
 
WHAT:  
STRONG SOUTHWESTERLY WIND GUSTS OF 90 TO 110 KM/H.  
 
WHEN:  
TODAY. EASING TONIGHT.  
 
ADDITIONAL INFORMATION.  
STRONG SOUTHWESTERLY WINDS WILL BECOME NORTHWESTERLY LATE THIS  
AFTERNOON. WIND GUSTS UP TO 70 KM/H MAY STILL BE POSSIBLE TONIGHT  
AFTER WINDS SWITCH NORTHWESTERLY.  
 
LOCAL UTILITY OUTAGES ARE POSSIBLE. DAMAGE TO ROOFS, FENCES,  
BRANCHES OR SOFT SHELTERS IS POSSIBLE. SOME PROPERTY DAMAGE IS  
POSSIBLE. THERE IS A RISK OF INJURY DUE TO FLYING OR FALLING DEBRIS.  
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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