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Weather Information

Use this site to access weather information as layers on an interactive map. An alert table is available below for an alternative view of all active alerts. Learn more about the layers.

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Weather Alerts for Canada

This table displays all active alerts for Canada, with the ability to view alerts by province or territory and searching by alert name, alert type or forecast location.

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Result forOntarioNational view

Weather
No Alerts in effect.
Showing 87 alerts
Ontario
Agawa - Lake Superior Park
Apsley - Woodview - Northern Peterborough County
Armstrong - Auden - Wabakimi Park
Atikokan - Shebandowan - Quetico Park
Bancroft - Hastings Highlands - Denbigh
Barrie - Collingwood - Hillsdale
Barry's Bay - Killaloe
Bayfield Inlet - Dunchurch
Beardmore - Jellicoe - Macdiarmid
Big Trout Lake - Kasabonika
Bracebridge - Gravenhurst
Bruce Peninsula - Sauble Beach - Tobermory
Chapleau - Missinaibi Lake
City of Thunder Bay
Cloud Bay - Dorion
Deep River - Whitney - Eastern Algonquin Park
Dryden - Vermilion Bay
Ear Falls - Perrault Falls - Western Lac Seul
Elliot Lake - Ranger Lake
Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Fort Frances - Emo - Rainy River
Fort Hope - Lansdowne House - Ogoki
Fraserdale - Pledger Lake
Geraldton - Longlac - Caramat
Goderich - Bluewater - Southern Huron County
Gogama - Foleyet
Greater Sudbury and vicinity
Gull Bay - Black Sturgeon Lake
Haliburton - Minden - Southern Haliburton County
Hanover - Dundalk - Southern Grey County
Huntsville - Baysville
Ignace - English River
Kakabeka Falls - Whitefish Lake - Arrow Lake
Kapuskasing - Hearst - Smooth Rock Falls
Kenora - Grassy Narrows - Whitedog
Kirkland Lake - Englehart
Kitchener - Cambridge - Region of Waterloo
Listowel - Milverton - Northern Perth County
Little Abitibi - Kesagami Lake
London - Parkhill - Eastern Middlesex County
Manitouwadge - Hornepayne
Marathon - Schreiber
Midland - Coldwater - Orr Lake
Mount Forest - Arthur - Northern Wellington County
Nakina - Aroland - Pagwa
Niagara Falls - Welland - Southern Niagara Region
Nipigon - Rossport
North Bay - Powassan - Mattawa
Orillia - Lagoon City - Washago
Owen Sound - Blue Mountains - Northern Grey County
Oxtongue Lake - Fort Irwin - Northern Haliburton County
Petawawa - Pembroke - Cobden
Pickle Lake - Cat Lake
Pikangikum - Poplar Hill - MacDowell
Port Carling - Port Severn
Red Lake - Woodland Caribou Park
Renfrew - Arnprior - Calabogie
Sachigo Lake - Bearskin Lake
Sandy Lake - Weagamow Lake - Deer Lake
Saugeen Shores - Kincardine - Southern Bruce County
Sault Ste. Marie - St. Joseph Island
Savant Lake - Sturgeon Lake
Seine River Village - Mine Centre
Sioux Lookout - Eastern Lac Seul
Sioux Narrows - Nestor Falls - Morson
South River - Burk's Falls
St. Catharines - Grimsby - Northern Niagara Region
Stratford - Mitchell - Southern Perth County
Summer Beaver - Wunnummin Lake - Kingfisher Lake
Temiskaming Shores - Temagami
Timmins - Cochrane - Iroquois Falls
Town of Parry Sound - Rosseau - Killbear Park
Upsala - Raith
Wawa - Pukaskwa Park
West Nipissing - French River
Western Algonquin Park - Lake of Two Rivers
White River - Dubreuilville
Wingham - Blyth - Northern Huron County
Woodstock - Tillsonburg - Oxford County

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