At 8:25 p.m. EDT, Environment Canada meteorologists are tracking a severe thunderstorm capable of producing very heavy rain.
Thunderstorm Location: Over Bear Island
Motion: Moving very slowly
Hazards: Rain: very heavy (50 - 100 mm)
Locations in the Path: Sturgeon River Provincial Park Temagami River Provincial Park Marten River Provincial Park Bear Island Kenny Forest Provincial Park Finlayson Point Provincial Park Temagami North
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Some travel delays are likely. Heavy rain may cause flash flooding and significant reductions to visibility. Fast-moving and rapidly rising water can sweep vehicles away and damage infrastructure.