Squall Watch In Effect

Conditions are favourable for the development of squalls with wind gusts up to 50 knots, frequent lightning and hail.

There is potential for severe thunderstorms to develop and track into Ontario this afternoon and possibly this evening.

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Large hail can damage vessels and cause injury.

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