NORTHERN ONTARIO: Thunderstorm Forecast for Thursday, June 29, 2023

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FORECAST DISCUSSION

Isolated thunderstorms are possible across Northwestern Ontario along the Manitoba border on Thursday afternoon and evening. A few of these storms may become severe with up to quarter-sized hail and 90 km/h wind gusts. There is also the potential for funnel clouds which in rare cases can touch down and become a landspout tornado.