At 5:22 p.m. MDT, Environment Canada meteorologists are tracking a dangerous thunderstorm capable of producing damaging wind gusts, golf ball to tennis ball size hail and heavy rain.
This severe thunderstorm is located 10 km north of Sundre and is moving towards the southeast at 40 km/h.
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Heavy rain will likely cause flash flooding and significant reductions to visibility. Large hail will likely cause significant damage and injury.
Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are expected to produce damaging hail, wind or rain.