Squalls with wind gusts up to 50 knots, hail of 1 to 2 centimetres and poor to very poor visibility in thunderstorms heavy at times are expected or occurring in the area.
This storm is located near Finch and is heading southeast at 25 knots.
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Proceed with caution as visibility may suddenly be reduced to near-zero.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.