999  
WWCN11 CWTO 291029  
YELLOW WARNING - WIND  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 5:29 A.M. EST MONDAY 29 DECEMBER 2025.  
---------------------------------------------------------------------  
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:  
BEGINNING THIS MORNING AND EASING THIS EVENING.  
 
ADDITIONAL INFORMATION.  
STRONG SOUTHWESTERLY WINDS ARE EXPECTED TO DEVELOP THIS MORNING  
WITH THE PASSAGE OF A STRONG COLD FRONT. THE WINDS WILL BECOME  
NORTHWESTERLY THROUGH THE AFTERNOON. THE WINDS WILL EASE THIS  
EVENING.  
 
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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