Squall Watch In Effect

Conditions are favourable for the development of squalls with wind gusts up to 40 knots, frequent lightning and hail.

A cluster of thunderstorms moving southeast at 40 knots may cross the river early tonight.

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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.