590  
WOCN11 CWTO 190857  
SPECIAL WEATHER STATEMENT  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 3:57 A.M. EST FRIDAY 19 DECEMBER 2025.  
---------------------------------------------------------------------  
SPECIAL WEATHER STATEMENT FOR:  
SIMCOE - DELHI - NORFOLK  
DUNNVILLE - CALEDONIA - HALDIMAND  
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
ICY CONDITIONS POSSIBLE THIS MORNING.  
 
WHAT:  
RAPIDLY FALLING TEMPERATURES RESULTING IN SURFACES BECOMING ICY AND  
SLIPPERY.  
 
WHEN:  
THIS MORNING.  
 
ADDITIONAL INFORMATION:  
TEMPERATURES WILL RAPIDLY FALL BELOW THE FREEZING MARK THIS MORNING  
AFTER THE PASSAGE OF A STRONG COLD FRONT.  
 
TRAVEL MAY BECOME DIFFICULT AT TIMES.  
 
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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