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The thermodynamics of concrete, dark asphalt, anthropogenic emissions, and how Canadian cities are fighting the Urban Heat Island effect.
How temperature anomalies in the equatorial Pacific Ocean shape winter weather, precipitation, and seasonal extremes across Canada.
The Great Lakes have experienced record-low ice cover this season, raising concerns about shoreline erosion and fish habitats.
What is the difference between these two ocean phenomena, and how do they determine our Canadian winters?
Atmospheric rivers dump enormous amounts of rain on BC in very short periods. The 2021 event caused catastrophic flooding that cut off Greater Vancouver from the rest of Canada.
El Niño and La Niña aren't just tropical phenomena — they have profound effects on Canadian temperature and precipitation patterns that can last for entire seasons.
The WeatherCA blog brings you in-depth reports and warnings on the atmospheric patterns shaping Canadian life. From understanding extreme heat risks and humidex ratings, to winterizing your home against severe blizzards, we translate complex weather systems into practical guidance.
Our bilingual seasonal updates cover ice conditions on the Great Lakes, spring flooding timelines across Ontario and Quebec, and top travel advisories during storm-watching season on Vancouver Island. Bookmark our blog, share safety guides with loved ones, and prepare for the elements with confidence.