Northern Ontario: Thunderstorm Outlook for Tuesday, August 24, 2021

Forecast Discussion

Some isolated thunderstorms are expected to develop over Southeastern Manitoba and Northern Minnesota, tracking into Northwestern Ontario by the late afternoon on Tuesday. These storms could have an isolated severe risk associated with them including large hail, damaging wind gusts and heavy rainfall. The tornado risk isn’t absolute zero, but it’s not strong enough to pinpoint on the map. An isolated tornado can’t be ruled out. The storm risk will continue overnight, but the severe risk will quickly dissipate after sunset.