NORTHERN ONTARIO: Thunderstorm Forecast for Wednesday, June 28, 2023

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FORECAST DISCUSSION

Storms expected to develop over Manitoba and along the Ontario border could present an isolated severe risk during the afternoon and early evening as they track into Northwestern Ontario. The main risks will be 90 km/h wind gusts, dime-sized hail and localized flash flooding. There is also the chance for funnel clouds which in rare cases can touch down and become a landspout tornado.