WOCN11 CWTO 070910
YELLOW ADVISORY - FOG
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 4:10 A.M. EST SATURDAY 7 MARCH 2026.
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YELLOW LEVEL ADVISORY - FOG - FOR:
      CITY OF TORONTO
      WINDSOR - ESSEX - CHATHAM-KENT
      SARNIA - LAMBTON
      ELGIN
      LONDON - MIDDLESEX
      SIMCOE - DELHI - NORFOLK
      DUNNVILLE - CALEDONIA - HALDIMAND
      OXFORD - BRANT
      NIAGARA
      CITY OF HAMILTON
      HALTON - PEEL
      YORK - DURHAM
      HURON - PERTH
      WATERLOO - WELLINGTON
      DUFFERIN - INNISFIL
      OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY
      SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY
      HANOVER - DUNDALK - SOUTHERN GREY COUNTY
      BARRIE - ORILLIA - MIDLAND
      PETERBOROUGH - KAWARTHA LAKES.

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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH

==DISCUSSION==

NEAR ZERO VISIBILITY IN FOG IS EXPECTED.

LOCALLY DENSE WILL DISSIPATE THIS MORNING AS WINDS BECOME 
SOUTHWESTERLY.

TRAVEL WILL LIKELY BE HAZARDOUS IN SOME LOCATIONS. VISIBILITY WILL 
LIKELY BE SUDDENLY REDUCED 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.

HTTP://WEATHER.GC.CA

END/OSPC