At 4:46 p.m. EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing heavy rain.
Thunderstorm Location: Over York
Motion: Moving east at 25 km/h
Hazards: Rain: heavy (25 - 50 mm)
Locations in the Path: York, Ashbridges Bay
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Heavy rain may cause flash flooding and significant reductions to visibility.
Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are expected to produce damaging hail, wind or rain.