Severe Thunderstorm Risk for Saturday, May 21st, 2022

NOTE: You can click on the map to open a zoomable image which might be easier to read due to the small labels. If you prefer our old city label format, we have included that further down this article.

Another severe thunderstorm risk for this morning, afternoon and perhaps this evening in parts of eastern Ontario, especially in the Cornwall areas and close to the Quebec border.

Damaging wind gusts, large hail, isolated flooding and frequent lightning are the main risks. We’ve also highlighted an area with the blue dashed outline + dotted region where there is a marginal (low) chance of tornado activity. The chance gets stronger the closer to Quebec you are, especially in far eastern Ontario.

If we see any rotation on radar, we will do our best to notify all those who have our free app Instant Weather and who subscribe to our premium Text Message Alerts as well as through Facebook, Twitter, etc.

Just want to say a huge thank you to all those who share our updates and support our team and community! It really makes a huge difference. Thank you and be safe if you’re in the path of today’s storms!

More details ASAP.