212  
WWCN11 CWTO 292052  
YELLOW WARNING - SNOW SQUALL  
FOR SOUTHERN ONTARIO  
ISSUED BY ENVIRONMENT CANADA  
AT 3:52 P.M. EST MONDAY 29 DECEMBER 2025.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SNOW SQUALL - FOR:  
=NEW= ELGIN  
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY  
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
SNOW SQUALLS AND BLOWING SNOW INTO THIS EVENING.  
 
WHAT:  
NEAR ZERO VISIBILITY AT TIMES IN LOCAL BLOWING SNOW.  
LOCAL SNOWFALL AMOUNTS OF 5 TO 10 CM.  
 
WHEN:  
CONTINUING INTO THIS EVENING. WEAKENING LATER IN THE EVENING.  
 
ADDITIONAL INFORMATION:  
LAKE EFFECT SNOW SQUALLS OFF LAKE HURON HAVE DEVELOPED BEHIND A  
SHARP COLD FRONT. WIDESPREAD BLOWING SNOW CONDITIONS WILL BE THE  
PRIMARY CONCERN ACROSS THE REGION AS NORTHWESTERLY WIND GUSTS OF 70  
TO 90 KM/H ARE EXPECTED TODAY.  
 
TRAVEL WILL LIKELY BE HAZARDOUS. VISIBILITY WILL LIKELY BE SUDDENLY  
REDUCED TO NEAR ZERO AT TIMES. PREPARE FOR QUICKLY CHANGING AND  
DETERIORATING TRAVEL CONDITIONS.  
 
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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