A historic early-season heat dome in the U.S. is pushing unseasonably warm air into Western Canada, while a polar vortex shift brings bitter cold to the Eastern provinces.
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A powerful Kona Low storm is battering Hawaii with torrential rain, 60 mph winds, and flash flooding, triggering emergency warnings across all islands through the weekend.
Forecasters have issued an El Niño Watch for 2026, predicting a record-setting 'Super El Niño' that will drive global temperatures to new highs and alter Canadian summer patterns.
British Columbia is under severe weather alerts as a Pacific storm brings 60 cm of snow to mountain passes and 100 km/h winds to coastal regions.
Parks Canada has confirmed whirling disease in Lake Louise, leading to major watercraft restrictions and a ban on backcountry paddling in Banff to protect native fish.
Blizzard warnings were issued across parts of Minnesota, Wisconsin, and the Red River Valley as a winter storm brings heavy snow, strong winds, and dangerous travel conditions.
A Pacific storm brought snow, wind warnings, and hazardous travel conditions across British Columbia while Vancouver remained close to a rare no-snow winter season.
A major winter storm has brought freezing rain, heavy snow, and flooding to Ontario and Quebec, leading to school closures in Ottawa and travel chaos in Toronto and Montreal.
A major storm system is delivering freezing rain to Quebec and heavy rainfall to Ontario, leading to widespread school closures in Montreal and flood warnings in Toronto and London.
The Grand River Conservation Authority has expanded flood warnings for Cambridge and West Montrose following heavy rainfall in March 2026. Localized flooding has begun in Ayr and New Hamburg, with authorities advising residents to avoid all waterways as more rain is expected.
A comprehensive summary of the heavy rain warnings, fog advisories, and watershed statements issued for Windsor-Essex in March 2026.
Environment Canada has issued alerts for Toronto and Southern Ontario, forecasting up to 50 mm of rain and significant freezing rain through mid-week.







