Thunderstorm risk creeps into southern Ontario as air mass turns muggy
Sticky September air mass lingers in southern Ontario with showers, storm risk
Hurricane Hortense brought wicked winds, floods to Atlantic Canada
When will Canada see its last 30°C of the year?
Canada hits 100+ tornadoes, how unusual is such a busy year?
Super El Niños can accelerate global sea level rise: study
Sunday severe weather risk bubbles up in southern Quebec
While the Atlantic basin runs dry, a rare 'medicane' is in the works
Harvest hues: The impact of weather on your 2026 apple-picking adventure
How to winterize your furnace with tips from a professional
Why do the leaves change colour every autumn? Here's the science
