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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 244 alerts
New Brunswick
Acadian Peninsula
Bathurst and Chaleur Region
Campbellton and eastern half of Restigouche County
Edmundston and Madawaska County
Fredericton and Southern York County
Fundy National Park
Grand Falls and Victoria County
Grand Lake and Queens County
Grand Manan and Coastal Charlotte County
Kouchibouguac National Park
Miramichi and area
Moncton and Southeast New Brunswick
Mount Carleton - Renous Highway
Oromocto and Sunbury County
Saint John and County
St. Stephen and Northern Charlotte County
Stanley - Doaktown - Blackville Area
Sussex - Kennebecasis Valley and Kings County
western half of Restigouche County
Woodstock and Carleton County
Newfoundland and Labrador
Cartwright to Black Tickle
Churchill Falls and vicinity
Hopedale and vicinity
Labrador City and Wabush
Nain and vicinity
Norman Bay to Lodge Bay
Postville - Makkovik
Red Bay to L'Anse-au-Clair
Rigolet and vicinity
Upper Lake Melville
Ontario
Belleville - Quinte West - Eastern Northumberland County
Bracebridge - Gravenhurst
Brockville - Prescott
City of Toronto
Cobourg - Colborne - Western Northumberland County
Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Gananoque - Mallorytown
Guelph - Erin - Southern Wellington County
Halton Hills - Milton
Innisfil - New Tecumseth - Angus
Kingston - Odessa - Frontenac Islands
Kitchener - Cambridge - Region of Waterloo
Lindsay - Southern Kawartha Lakes
Merrickville-Wolford - Kemptville
Mississauga - Brampton
Napanee - Consecon
Newmarket - Georgina - Northern York Region
Orillia - Lagoon City - Washago
Ottawa North - Kanata - Orléans
Ottawa South - Richmond - Metcalfe
Peterborough City - Lakefield - Southern Peterborough County
Pickering - Oshawa - Southern Durham Region
Picton - Sandbanks Park
Port Carling - Port Severn
Smiths Falls - Perth - Eastern Lanark County
Stirling - Tweed - Madoc
Tamworth - Sydenham - South Frontenac
Uxbridge - Beaverton - Northern Durham Region
Vaughan - Richmond Hill - Markham
Westport - Charleston Lake
Quebec
Alma - Desbiens area
Apica Mountain area
Ashuapmushuan Wildlife Reserve area
Baie-Trinité area
Bécancour - Villeroy area
Berthierville - Saint-Gabriel area
Brome-Missisquoi area
Châteauguay - La Prairie area
Chutes-des-Passes - Pipmuacan Reservoir area
Côte-de-Beaupré - L'Île d'Orléans area
Drummondville area
Falardeau - Mont-Valin area
Forillon National Park - Gaspé area
Granby - Waterloo area
Grande-Rivière - Cascapédia area
Grande-Vallée area
Grands-Jardins Park area
Hemmingford area
James Bay and La Grande River
Lac-Etchemin area
Lac-Mégantic area
Lacolle area
Lake Bouchette area
Les Escoumins area
LG Quatre - Laforge and Fontanges
Lièvre River area
Longueuil - Varennes area
Low - Wakefield area
Maniwaki - Gracefield area
Matawin - Mauricie National Park area
Mont-Orford - Lake Memphrémagog area
Mont-Tremblant - Sainte-Agathe area
Montmagny - Saint-Jean-Port-Joli area
Murdochville area
New Carlisle - Port-Daniel area
New Richmond - Bonaventure area
Nicolet area
Normandin - Péribonka area
Papineau-Labelle Reserve area
Papineauville - Chénéville area
Restigouche - Carleton area
Rivière-Éternité - Petit-Saguenay area
Saint-Fabien - Saint-Pamphile area
Saint-Félicien - Roberval area
Saint-Georges-de-Beauce area
Saint-Hyacinthe - Acton Vale area
Saint-Jean - Marieville area
Saint-Rémi area
Sainte-Adèle - Saint-Sauveur area
Sainte-Anne-de-la-Pérade area
Sainte-Anne-des-Monts area
Sainte-Marie-de-Beauce area
Sainte-Rose-du-Nord area
Sept-Îles - Port-Cartier area
Sorel - Yamaska area
Tadoussac - Baie-Sainte-Catherine area
Thetford Mines area
Valcartier - Stoneham area
Valleyfield - Beauharnois area
Verchères - Beloeil area
Victoriaville area
Ville de Saguenay area

Weather

Latest hourly and 7-day weather forecasts for locations across Canada. Plus view local radar and satellite imagery.

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Alerts

Weather alerts 24/7 from Environment and Climate Change Canada, your authoritative source. Track lightning and hurricanes using our maps.

Hurricane

Marine

The latest alerts and forecasts for marine, sea state and ice conditions for regions across Canada.

Air Quality

Find the latest local air quality forecasts and information.

Analyses and Modelling

Access environmental analysis and model data for different time horizons and application areas as well as geospatial web services.

Past Weather

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

About Weather

Learn about weather events, health, safety, forecasting tools and services.

Weatheradio stations

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.

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