Supervolcano: How much warning time would we have?
Cold front brings thunderstorm risk to the Maritimes
Severe storms blast Ontario with heavy rain, lightning
After days of severe storms, what's next for the Prairies?
Canadian astro tweet leads to amazing Milky Way discovery
Drownings in Canada most common among young men
Summer is no joke: 10 photos of major storm damage
Tornado risk in Quebec as storms spark
Plant that can cause third-degree burns in Canada
Extreme heat reduces integrity of child car seat
A year of Earth's weather from a million miles away