'Very serious' situation: Wildfire spreads from Sask. to Manitoba

Heat warnings and strong thunderstorms: Summer hits early in Alberta

Your allergies could flare up in the coming weeks. Here's why

A train of risks: Extreme heat's hidden impacts on a vital industry

Streaks in the sky: Ontario sees prolonged contrail activity

Imagining a world without modern weather forecasting

As the Great Lakes warm, researchers say more winter science is crucial

Early snowmelt in B.C. points to elevated drought hazards

Plant communities in the Arctic are changing along with climate, study finds

Meet the supergiant that's quietly lurking across 60 per cent of Earth's oceans

Icebergs in abundance: Already a 'banner year' in Newfoundland

An aggressive forest invader is popping up in Ontario. Eating it can help

More dangerous than snow: Why driving in the rain is a bigger hazard

Wildfire smoke force 100s out of their homes in Pimicikamak Cree Nation

Whiteshell residents frustrated by lack of updates on return after wildfires