BARRIE, ONT. --
A severe thunderstorm warning is in effect for parts of Simcoe County, Muskoka, and Grey Bruce Monday afternoon.
Environment Canada issued the warning shortly before 3:30 p.m., stating meteorologists are tracking a storm capable of producing powerful wind gusts and up to nickel-sized hail.
"It's going to be an active night," said CTV Barrie's weather specialist KC Colby.
A cluster of severe thunderstorms from Moonstone to Midhurst is moving east at about 40km/h, the weather agency reported around 6 p.m. Monday.
Environment Canada warns to "take cover immediately if threatening weather approaches."
Late this afternoon, Environment Canada sstated a possibility of winds up to 90km/h and quarter-sized hail for the following areas: