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Weather shortcuts

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

Result forOntarioNational view

Legend

Alert Levels

Warnings / AdvisoriesWatches
Red
Red
Orange
Orange
Yellow
Yellow
Statements
Grey
Weather
No Alerts in effect.
Showing 82 alerts
Ontario
Apsley - Woodview - Northern Peterborough County
Yellow Warning
Armstrong - Auden - Wabakimi Park
Yellow Warning
Atikokan - Shebandowan - Quetico Park
Yellow Warning
Barrie - Collingwood - Hillsdale
Orange Warning
Beardmore - Jellicoe - Macdiarmid
Yellow Warning
Belleville - Quinte West - Eastern Northumberland County
Orange Warning
Blind River - Thessalon
Yellow Warning
Bracebridge - Gravenhurst
Yellow Warning
Brantford - County of Brant
Orange Warning
Bruce Peninsula - Sauble Beach - Tobermory
Yellow Warning
Burlington - Oakville
Orange Warning
Caledon
Orange Warning
Chapleau - Missinaibi Lake
Chatham-Kent - Rondeau Park
Orange Warning
City of Hamilton
Orange Warning
City of Thunder Bay
Yellow Warning
City of Toronto
Orange Warning
Cloud Bay - Dorion
Yellow Warning
Cobourg - Colborne - Western Northumberland County
Orange Warning
Dunnville - Caledonia - Haldimand
Orange Warning
Elliot Lake - Ranger Lake
Yellow Warning
Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Yellow Warning
Fort Hope - Lansdowne House - Ogoki
Yellow Warning
Fraserdale - Pledger Lake
Yellow Warning
Geraldton - Longlac - Caramat
Yellow Warning
Goderich - Bluewater - Southern Huron County
Orange Warning
Gogama - Foleyet
Yellow Warning
Greater Sudbury and vicinity
Yellow Warning
Guelph - Erin - Southern Wellington County
Orange Warning
Gull Bay - Black Sturgeon Lake
Yellow Warning
Halton Hills - Milton
Orange Warning
Hanover - Dundalk - Southern Grey County
Yellow Warning
Innisfil - New Tecumseth - Angus
Orange Warning
Kakabeka Falls - Whitefish Lake - Arrow Lake
Yellow Warning
Kapuskasing - Hearst - Smooth Rock Falls
Yellow Warning
Kirkland Lake - Englehart
Yellow Warning
Kitchener - Cambridge - Region of Waterloo
Orange Warning
Lindsay - Southern Kawartha Lakes
Orange Warning
Listowel - Milverton - Northern Perth County
Orange Warning
Little Abitibi - Kesagami Lake
Yellow Warning
London - Parkhill - Eastern Middlesex County
Orange Warning
Manitouwadge - Hornepayne
Yellow Warning
Midland - Coldwater - Orr Lake
Yellow Warning
Mississauga - Brampton
Orange Warning
Mount Forest - Arthur - Northern Wellington County
Yellow Warning
Nakina - Aroland - Pagwa
Yellow Warning
Newmarket - Georgina - Northern York Region
Orange Warning
Niagara Falls - Welland - Southern Niagara Region
Orange Warning
North Bay - Powassan - Mattawa
Orangeville - Grand Valley - Southern Dufferin County
Yellow Warning
Orillia - Lagoon City - Washago
Yellow Warning
Owen Sound - Blue Mountains - Northern Grey County
Orange Warning
Peterborough City - Lakefield - Southern Peterborough County
Orange Warning
Pickering - Oshawa - Southern Durham Region
Orange Warning
Pickle Lake - Cat Lake
Yellow Warning
Port Carling - Port Severn
Yellow Warning
Rodney - Shedden - Western Elgin County
Orange Warning
Sarnia - Petrolia - Western Lambton County
Orange Warning
Saugeen Shores - Kincardine - Southern Bruce County
Orange Warning
Sault Ste. Marie - St. Joseph Island
Yellow Warning
Searchmont - Montreal River Harbour - Batchawana Bay
Yellow Warning
Shelburne - Mansfield - Northern Dufferin County
Yellow Warning
Simcoe - Delhi - Norfolk
Orange Warning
St. Catharines - Grimsby - Northern Niagara Region
Orange Warning
St. Thomas - Aylmer - Eastern Elgin County
Orange Warning
Stratford - Mitchell - Southern Perth County
Orange Warning
Strathroy - Komoka - Western Middlesex County
Orange Warning
Temiskaming Shores - Temagami
Yellow Warning
Timmins - Cochrane - Iroquois Falls
Upsala - Raith
Yellow Warning
Uxbridge - Beaverton - Northern Durham Region
Orange Warning
Vaughan - Richmond Hill - Markham
Orange Warning
Watford - Pinery Park - Eastern Lambton County
Orange Warning
West Nipissing - French River
Yellow Warning
Western Algonquin Park - Lake of Two Rivers
White River - Dubreuilville
Yellow Warning
Windsor - Leamington - Essex County
Orange Warning
Wingham - Blyth - Northern Huron County
Orange Warning
Woodstock - Tillsonburg - Oxford County
Orange Warning

Weather

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

Satellite

Jet Stream

Find your location

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.

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.

Weather shortcuts


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Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

Thunderstorm Outlooks

Find the Thunderstorm Outlook for your area.

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