Effective immediately, the Ministry of the Environment has lifted its Smog Advisory for the following forecast regions:Elliot Lake-Ranger Lake
Greater Sudbury and Vicinity
Manitoulin-Northshore-Killarney
North Bay-West Nipissing
Sault Ste. Marie-Superior East
A Smog Advisory remains in effect for:
Algonquin
Bancroft-Bon Echo
Barrie-Orillia-Midland
Belleville-Quinte-Northumberland
Brockville-Leeds and Grenville
Burk's Falls Bayfield Inlet
City of Hamilton
City of Ottawa
City of Toronto
Cornwall-Morrisburg
Dufferin-Innisfil
Dunnville-Caledonia-Haldimand
Elgin
Grey-Bruce
Haliburton
Halton-Peel
Huron-Perth
Kingston-Prince Edward
London-Middlesex
Niagara
Oxford-Brant
Parry Sound-Muskoka-Huntsville
Peterborough-Kawartha Lakes
Prescott and Russell
Renfrew-Pembroke-Barry's Bay
Sarnia-Lambton
Simcoe-Delhi-Norfolk
Smiths Falls-Lanark-Sharbot Lake
Stirling-Tweed-South Frontenac
Waterloo-Wellington
Windsor-Essex-Chatham-Kent
York-Durham
A cold front moving across northern Ontario is causing cloudiness, scattered precipitation, and improving air quality in northern Ontario.
