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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.

Select a province, territory or national view

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Weather
No Alerts in effect.
Showing 180 alerts
British Columbia
Cassiar Mountains
North Coast - coastal sections
North Coast - inland including Kitimat
North Coast - inland including Stewart
North Coast - inland including Terrace
North Vancouver Island
Watson Lake
Newfoundland and Labrador
Avalon Peninsula North
Avalon Peninsula Southeast
Avalon Peninsula Southwest
Bonavista Peninsula
Buchans and the interior
Channel-Port aux Basques and vicinity
Churchill Falls and vicinity
Clarenville and vicinity
Corner Brook and vicinity
Deer Lake - Humber Valley
Gander and vicinity
Grand Falls-Windsor and vicinity
Green Bay - White Bay
Hopedale and vicinity
Labrador City and Wabush
Nain and vicinity
Northern Peninsula East
Parson's Pond - Hawke's Bay
Port Saunders and the Straits
Red Bay to L'Anse-au-Clair
St. John's and vicinity
Ontario
Apsley - Woodview - Northern Peterborough County
Bancroft - Hastings Highlands - Denbigh
Barrie - Collingwood - Hillsdale
Barry's Bay - Killaloe
Belleville - Quinte West - Eastern Northumberland County
Brantford - County of Brant
Brockville - Prescott
Burlington - Oakville
Cobourg - Colborne - Western Northumberland County
Cornwall - Lancaster
Dunnville - Caledonia - Haldimand
Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Gananoque - Mallorytown
Guelph - Erin - Southern Wellington County
Haliburton - Minden - Southern Haliburton County
Halton Hills - Milton
Innisfil - New Tecumseth - Angus
Kaladar - Bannockburn - Bon Echo Park
Kingston - Odessa - Frontenac Islands
Kitchener - Cambridge - Region of Waterloo
Lindsay - Southern Kawartha Lakes
Listowel - Milverton - Northern Perth County
London - Parkhill - Eastern Middlesex County
Maxville - Alexandria
Merrickville-Wolford - Kemptville
Mississauga - Brampton
Morrisburg - Long Sault
Mount Forest - Arthur - Northern Wellington County
Napanee - Consecon
Newmarket - Georgina - Northern York Region
Niagara Falls - Welland - Southern Niagara Region
Orangeville - Grand Valley - Southern Dufferin County
Orillia - Lagoon City - Washago
Ottawa North - Kanata - Orléans
Ottawa South - Richmond - Metcalfe
Petawawa - Pembroke - Cobden
Peterborough City - Lakefield - Southern Peterborough County
Pickering - Oshawa - Southern Durham Region
Picton - Sandbanks Park
Plevna - Sharbot Lake - Western Lanark County
Prescott and Russell
Renfrew - Arnprior - Calabogie
Shelburne - Mansfield - Northern Dufferin County
Simcoe - Delhi - Norfolk
Smiths Falls - Perth - Eastern Lanark County
St. Catharines - Grimsby - Northern Niagara Region
St. Thomas - Aylmer - Eastern Elgin County
Stirling - Tweed - Madoc
Stratford - Mitchell - Southern Perth County
Tamworth - Sydenham - South Frontenac
Uxbridge - Beaverton - Northern Durham Region
Vaughan - Richmond Hill - Markham
Westport - Charleston Lake
Winchester - Newington
Woodstock - Tillsonburg - Oxford County
Quebec
Alma - Desbiens area
Apica Mountain area
Baie-Saint-Paul area
Baie-Trinité area
Bécancour - Villeroy area
Berthierville - Saint-Gabriel area
Châteauguay - La Prairie area
Chutes-des-Passes - Pipmuacan Reservoir area
Côte-de-Beaupré - L'Île d'Orléans area
Falardeau - Mont-Valin area
Grands-Jardins Park area
Huntingdon area
l'Étape area
La Malbaie area
La Tuque area
Lac-aux-Sables area
Lachute area
Lake Bouchette area
Le Bic - Rimouski area
Les Escoumins area
Lièvre River area
Longueuil - Varennes area
Louiseville area
Mascouche area
Matawin - Mauricie National Park area
Mont-Tremblant - Sainte-Agathe area
Montmagny - Saint-Jean-Port-Joli area
Montréal Island area
Papineauville - Chénéville area
Pohénégamook area
Portneuf area
Québec area
Rawdon - Joliette area
Rimouski Wildlife Reserve area
Rivière-du-Loup area
Rivière-Éternité - Petit-Saguenay area
Saint-Donat - Mont-Tremblant Park area
Saint-Eustache area
Saint-Fabien - Saint-Pamphile area
Saint-Félicien - Roberval area
Saint-Hyacinthe - Acton Vale area
Saint-Jérôme area
Saint-Lambert area
Saint-Michel-des-Saints area
Saint-Rémi area
Sainte-Adèle - Saint-Sauveur area
Sainte-Anne-de-la-Pérade area
Sainte-Rose-du-Nord area
Sept-Îles - Port-Cartier area
Shawinigan area
Sorel - Yamaska area
Soulanges area
Tadoussac - Baie-Sainte-Catherine area
Trois-Pistoles area
Trois-Rivières area
Valcartier - Stoneham area
Valleyfield - Beauharnois area
Vaudreuil area
Verchères - Beloeil area
Ville de Saguenay area
Yukon
Cassiar Mountains
Haines Junction
Watson Lake

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Analyses and Modelling

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Canadians and weather sensitive economic sectors can access past weather data, climate normals, historical radar, and climate data.

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Canadian Centre for Climate Services

The Canadian Centre for Climate Services provides Canadians with the information and support they need to understand and reduce the risks from climate change.

MSC Open data

The Meteorological Service of Canada makes weather, climate, water and environmental data available to the private sector, academics, and the general public.

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