Environment Canada's updated tornado, severe thunderstorm warning system aims to target specific areas

CBC News | Aug. 11, 2026, 4 a.m. | Original

Environment and Climate Change Canada has updated its warning system for tornadoes and severe thunderstorms to allow for more precise warnings about severe weather.

Soot falling across Hamilton contains toxic chemicals linked to burning coal, researchers find Colombia rescue efforts press on after quake, death toll expected to rise