Environment Canada has issued a tornado warning for Atikokan, Shebandowan and Quetico Park

At 3:36 p.m. meteorologists were tracking a severe thunderstorm that could produce a tornado. The storm may also include damaging winds, large hail and locally intense rainfall.

This is a dangerous and potentially life-threatening situation. If you hear a roaring sound or see a funnel cloud, swirling debris near the ground, flying debris, or any threatening weather approaching, take shelter immediately.

Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors!

For more information: