At 12:07 p.m. EDT, Environment Canada meteorologists are tracking a line of severe thunderstorms capable of producing strong wind gusts and heavy rain.
Thunderstorm Location: Line of thunderstorm extending from Chatham to St Thomas.
Motion: Near stationary line of thunderstorms
Hazards: Wind: strong up to 90 km/h Rain: very heavy, possibly exceeding 50 mm.
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Driving conditions will likely be difficult. 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.