Environment Canada ended the tornado warning for the Cochrane area and shortly afterward removed the severe thunderstorm warning.

Environment Canada meteorologists are tracking a dangerous thunderstorm capable of producing very strong wind gusts, up to golfball-size hail, and heavy rain.

This severe thunderstorm is located just west of Calgary and is moving east at 20 km/h.

Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are likely to produce or are producing one or more of the following: large hail, damaging winds, torrential rainfall.