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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 144 alerts
Manitoba
Tadoule Lake
Ontario
Barrie - Orillia - Midland
Barrie - Collingwood - Hillsdale
Midland - Coldwater - Orr Lake
Orillia - Lagoon City - Washago
Big Trout Lake - Sachigo Lake
Brockville - Leeds and Grenville
Brockville - Prescott
Gananoque - Mallorytown
Merrickville-Wolford - Kemptville
Westport - Charleston Lake
Burk's Falls - Bayfield Inlet
Bayfield Inlet - Dunchurch
South River - Burk's Falls
City of Ottawa
Ottawa North - Kanata - Orléans
Ottawa South - Richmond - Metcalfe
Cornwall - Morrisburg
Cornwall - Lancaster
Maxville - Alexandria
Morrisburg - Long Sault
Winchester - Newington
Dufferin - Innisfil
Innisfil - New Tecumseth - Angus
Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County
Dunnville - Caledonia - Haldimand
Elgin
Rodney - Shedden - Western Elgin County
St. Thomas - Aylmer - Eastern Elgin County
Elliot Lake - Ranger Lake
Fort Hope - Webequie
Greater Sudbury and vicinity
Grey - Bruce
Bruce Peninsula - Sauble Beach - Tobermory
Hanover - Dundalk - Southern Grey County
Owen Sound - Blue Mountains - Northern Grey County
Saugeen Shores - Kincardine - Southern Bruce County
Halton - Peel
Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton
Huron - Perth
Goderich - Bluewater - Southern Huron County
Listowel - Milverton - Northern Perth County
Stratford - Mitchell - Southern Perth County
Wingham - Blyth - Northern Huron County
Kapuskasing - Hearst
Fraserdale - Pledger Lake
Kapuskasing - Hearst - Smooth Rock Falls
Kingston - Prince Edward
Kingston - Odessa - Frontenac Islands
Kirkland Lake - Temiskaming Shores - Temagami
Kirkland Lake - Englehart
London - Middlesex
London - Parkhill - Eastern Middlesex County
Strathroy - Komoka - Western Middlesex County
Manitoulin - Blind River - Killarney
Blind River - Thessalon
Espanola - Killarney
Manitoulin Island
Moosonee - Fort Albany
Moosonee
Niagara
Niagara Falls - Welland - Southern Niagara Region
St. Catharines - Grimsby - Northern Niagara Region
Nipigon - Marathon - Superior North
Marathon - Schreiber
North Bay - West Nipissing
West Nipissing - French River
Oxford - Brant
Brantford - County of Brant
Woodstock - Tillsonburg - Oxford County
Parry Sound - Muskoka
Bracebridge - Gravenhurst
Huntsville - Baysville
Port Carling - Port Severn
Town of Parry Sound - Rosseau - Killbear Park
Peterborough - Kawartha Lakes
Lindsay - Southern Kawartha Lakes
Prescott and Russell
Renfrew - Pembroke - Barry's Bay
Barry's Bay - Killaloe
Petawawa - Pembroke - Cobden
Renfrew - Arnprior - Calabogie
Sarnia - Lambton
Sarnia - Petrolia - Western Lambton County
Watford - Pinery Park - Eastern Lambton County
Simcoe - Delhi - Norfolk
Smiths Falls - Lanark - Sharbot Lake
Plevna - Sharbot Lake - Western Lanark County
Smiths Falls - Perth - Eastern Lanark County
Stirling - Tweed - South Frontenac
Tamworth - Sydenham - South Frontenac
Timmins - Cochrane
Little Abitibi - Kesagami Lake
Timmins - Cochrane - Iroquois Falls
Waterloo - Wellington
Guelph - Erin - Southern Wellington County
Kitchener - Cambridge - Region of Waterloo
Mount Forest - Arthur - Northern Wellington County
Wawa - White River - Pukaskwa
Wawa - Pukaskwa Park
Windsor - Essex - Chatham-Kent
Chatham-Kent - Rondeau Park
Windsor - Leamington - Essex County
York - Durham
Newmarket - Georgina - Northern York Region
Pickering - Oshawa - Southern Durham Region
Uxbridge - Beaverton - Northern Durham Region
Vaughan - Richmond Hill - Markham
Quebec
Abitibi
Lebel-sur-Quévillon area
Val d'Or - Louvicourt area
Drummondville - Bois-Francs
Bécancour - Villeroy area
Drummondville area
Victoriaville area
La Vérendrye Wildlife Reserve
Dorval Lodge area
Lachute - Saint-Jérôme
Saint-Eustache area
Saint-Jérôme area
Lanaudière
Berthierville - Saint-Gabriel area
Rawdon - Joliette area
Laurentians
Mont-Tremblant - Sainte-Agathe area
Sainte-Adèle - Saint-Sauveur area
Mauricie
Lac-aux-Sables area
Matawin - Mauricie National Park area
Sainte-Anne-de-la-Pérade area
Trois-Rivières area
Metro Montréal - Laval
Châteauguay - La Prairie area
Longueuil - Varennes area
Montréal Island area
Mont-Laurier
La Minerve - Rouge River area
Mont-Laurier area
Mont-Tremblant Park - Saint-Michel-des-Saints
Saint-Donat - Mont-Tremblant Park area
Saint-Michel-des-Saints area
Parent - Gouin Reservoir
Gouin Reservoir area
Pontiac
Fort William - Shawville area
Rapides-des-Joachims area
Richelieu Valley - Saint-Hyacinthe
Saint-Hyacinthe - Acton Vale area
Saint-Jean - Marieville area
Sorel - Yamaska area
Verchères - Beloeil area
Upper Gatineau - Lièvre - Papineau
Lièvre River area
Low - Wakefield area
Maniwaki - Gracefield area
Papineau-Labelle Reserve area
Papineauville - Chénéville area
Vaudreuil - Soulanges - Huntingdon
Valleyfield - Beauharnois area

Weather

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

Satellite

Jet Stream

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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.

Features

New Predicting and Alerting Coastal Flooding Program

Find out about coastal flooding coverage, forecasts and warnings in your region

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