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Dense fog could linger in some areas on Christmas Day

Travel is expected to be hazardous due to reduced visibility in some locations
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WEATHER ALERT
ENVIRONMENT CANADA
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Fog advisory continued for:
   Newmarket - Georgina - Northern York Region, Ont. (043220)
   Vaughan - Richmond Hill - Markham, Ont. (043240)
   Barrie - Orillia - Midland, Ont. (044100)
   Bracebridge - Gravenhurst, Ont. (044440)
   Owen Sound - Blue Mountains - Northern Grey County, Ont. (046220)
   Listowel - Milverton - Northern Perth County, Ont. (046320)
   Stratford - Mitchell - Southern Perth County, Ont. (046340)
   Waterloo - Wellington, Ont. (046400)
   Innisfil - New Tecumseth - Angus, Ont. (046510)
   Halton Hills - Milton, Ont. (046630)
   Burlington - Oakville, Ont. (046640)
   Niagara, Ont. (046700)

Near zero visibility in fog is expected or occurring.

Areas of dense fog will develop this evening or become more widespread.

Visibility will improve through Tuesday morning for most areas. Fog may persist into Tuesday afternoon, particularly for areas over higher terrain.

If travelling, be prepared for areas of near-zero visibility. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or tweet reports using #ONStorm.

More details on the alert are available here.

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