Squall Warning In Effect

Squalls with wind gusts up to 35 knots, frequent lightning, waterspout activity and poor to very poor visibility in thunderstorms heavy at times are expected or occurring in the area.

This severe thunderstorm is located 54 N -80 W, moving east at 20 knots.

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Poor to very poor visibility may contribute to voyage delays and make marine navigation hazardous. Keep in mind that waterspouts cannot be seen at night and may strike suddenly.

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