Decoding Canada's Colour-Coded Weather Alert System
Environment Canada's new colour-coded weather warnings—yellow, orange, red—help Canadians quickly assess risk. Learn what each alert means for your safety.
Category : Search result: weather alert system Canada
Toronto snowstorm echoes 1999 but avoids army call
Toronto faces major snow closures in 2026, reviving memories of the infamous 1999 blizzard that required military assistance. Discover the history and the national reaction.
Understanding Canada's Colour-Coded Weather Alert System
A guide to Canada's colour-coded weather alerts. Learn what each warning level means and how to stay safe during extreme weather events across the country.
London extends extreme cold alert amid winter storm
The Middlesex-London Health Unit has prolonged its extreme cold weather warning. Stay informed on closures and safety tips as severe winter conditions impact regions nationwide.
Major Snowstorm Hits Southern Ontario, Closes Schools
A significant winter storm is blanketing southern Ontario, with up to 25 cm of snow forecast. Schools and services are closed. Get the latest on impacts and safety.
Yellow Squall Alert Issued for Barrie by Environment Canada
Environment Canada has issued a Yellow Squall Alert for the Barrie area mid-week, warning of hazardous driving conditions. Stay informed on timing and safety tips.
Snow Squall Alerts Issued, Visibility Near Zero in Simcoe
Environment Canada warns of dangerous snow squalls causing near-zero visibility in Simcoe County. Freezing rain may also create slick roads across parts of the GTA tonight.
Wind Warnings for Southwestern Ontario
Environment Canada has issued strong wind warnings for southwestern Ontario, with gusts potentially causing damage. Stay informed and prepare for hazardous conditions.
Wind Alert in Montreal, Major Damage Reported
A significant wind storm caused major damage in Montreal on January 9, 2026. Authorities issued an alert for the evening. Read the latest details and impacts.
Fog Advisory in Effect for Greater Sudbury
A dense fog advisory is in effect for Greater Sudbury, impacting visibility. Stay updated on all weather details for northeastern Ontario and the 7-day forecast. Drive safely.
Edmonton ends cold weather response with warmer temps
The City of Edmonton has deactivated its extreme cold weather response as daily lows are forecast to stay above -20 degrees Celsius. Learn about the protocols and community impacts.
Freezing Rain Alert for Barrie After Snowfall Warning
Environment Canada issues a freezing rain alert for Barrie, Ontario, warning of hazardous ice build-up on surfaces. Stay informed on local weather impacts and safety advisories.
Drug alert issued for Regina after 3 fatal overdoses
A public health alert is in effect for Regina after three suspected fatal overdoses. The Saskatchewan Coroners Service warns of toxic drugs circulating in the community.
Heavy Snow, Extreme Cold Forecast for Canada This Weekend
Environment Canada warns of heavy snow, extreme cold, and reduced visibility across Quebec, Ontario, and Western Canada. Get the latest forecast and safety details.
Winter Storm Warnings Across Canada, Up to 70 cm Snow
A major multi-day winter storm hits Canada, with warnings for up to 70 cm of snow and extreme cold. Environment Canada issues alerts for 12 provinces and territories. Stay informed on closures and safety.
Environment Canada's Yellow Alert Continues for Barrie Area
Environment Canada maintains a Yellow Alert for Barrie and surrounding regions following severe winter weather. Residents advised to stay updated on forecasts and travel with caution.
Weather Alerts Blanket Most of Canada on New Year's Day 2026
The first day of 2026 saw weather alerts active in nearly every Canadian province and territory. Get the latest on the extreme conditions and safety advisories.
Two Overdoses Prompt OPP Safety Alert in Oxford County
Ontario Provincial Police issue a public safety alert following two overdoses in Oxford County on New Year's Eve. Authorities warn of potential toxic substances in the local drug supply.
Springwater Township Issues Emergency Alert Amid Major Storm
Springwater Township declares a significant weather event as heavy snow causes widespread disruptions across Ontario. Get the latest on road conditions, closures, and safety advisories.
Emergency Alert in Springwater Amid Major Winter Storm
Springwater Township declares a state of emergency due to dangerous snow squalls and whiteout conditions. Residents urged to avoid travel as Environment Canada warns of significant weather event.
Colour-Coded Alert System Used in Ontario Snowstorms
Central Ontario implements its colour-coded alert system for winter storms, urging drivers to stay off roads. Learn how the system works and safety tips.
Freezing Rain, Snow Threaten Power Outages in Canada
Environment Canada warns of a significant winter storm bringing freezing rain and heavy snow, raising the risk of power outages across parts of Ontario, Quebec, and Atlantic Canada. Stay informed and prepared.
Ottawa freezing rain warning, high winds threaten damage
A significant freezing rain event coats Ottawa in ice, with high winds up to 70 km/h expected to cause damage. Residents advised to avoid travel and prepare for potential power outages.
Wind warning for Toronto raises power outage risk
Environment Canada warns of potential power outages in Toronto as a wind warning remains in effect. Residents should prepare for strong gusts and secure loose objects.
Toronto flooding risk, 80 km/h winds in severe weather
Southern Ontario, including Toronto, is under multiple weather alerts for freezing rain, flooding, and powerful wind gusts. Stay informed on the risks and safety measures.
Rain, Wind Warnings for Windsor-Essex Sunday and Monday
Environment Canada has issued yellow-alert warnings for heavy rain and strong winds in Windsor and Essex County. Residents advised to clear drains and secure loose objects.
Freezing Rain Warning Issued for Ottawa Sunday
Environment Canada warns of freezing rain in Ottawa late Sunday, Dec 28, 2025. An orange alert is in effect. Stay updated on road conditions and safety tips.
Winter Storm Alerts Issued for Northern Ontario
Environment Canada has issued winter storm alerts across northern Ontario, warning of hazardous conditions. Residents are urged to prepare and monitor forecasts closely.
Freezing Rain Warning for Ottawa This Weekend
Environment Canada has issued a freezing rain warning for Ottawa this weekend, urging residents to prepare for hazardous travel conditions and potential power outages. Stay safe and check local forecasts.
Edmonton weather: Blowing snow alert, -30 wind chill, 4°C Monday
Edmonton faces hazardous travel with blowing snow and -30 wind chill Saturday, but a wild swing to 4°C is forecast for Monday. The city's extreme weather response is activated.
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