At 3:38 p.m. MDT, Environment Canada meteorologists are tracking a line of severe thunderstorms capable of producing damaging wind gusts, up to quarter size hail and heavy rain.
Then line of thunderstorms is from Bellis to 50 km northeast of Lac La Biche. The line is moving to the east at 40 km/h.
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Heavy rain may cause flash flooding and significant reductions to visibility. Large hail may cause significant damage and injury.
Severe thunderstorms can produce tornadoes. Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are expected to produce damaging hail, wind or rain.