NORTHERN ONTARIO: Thunderstorm Forecast for Tuesday, July 25, 2023
/FORECAST DISCUSSION
Strong to severe thunderstorms are expected to develop over Central Manitoba during the afternoon on Tuesday and track into Northwestern Ontario by the evening. The highest risk for severe storms will be in the Red Lake, Dryden and Sioux Lookout areas where we have a slight severe risk. Threats include large hail up to the size of ping pong balls, 100 km/h wind gusts and localized flash flooding. An isolated tornado can’t be ruled out.