Squall Warning In Effect

Squalls with wind gusts up to 45 knots, waterspout activity, hail of 1 to 2 centimetres and poor to very poor visibility in showers heavy at times are expected or occurring in the area.

An area of thunderstorms located over the east end of Lake Ontario is moving east at 20 knots.

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Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.