Southern Ontario - Snowfall Reports for February 15-16, 2021

An impactful snowstorm that caused destruction across Texas up through the Ohio Valley also brought heavy snowfall accumulation to Southern Ontario between Monday and Tuesday. Many areas saw accumulation between 15-30cm with localized reports up to 50cm.

Below is a map of over 50 snowfall accumulation reports submitted by the Instant Weather community. We have overlaid it onto our final forecast for the event so you can see how each area performed compared to our forecast. Overall, 74.51% of all reports fell within our normal or localized forecast ranges. A few notable areas underperformed the forecast throughout the GTA and into Eastern Ontario around the Kingston region.

Thanks to everyone who submitted their reports to us!

Snowfall Report Legend

Blue: 5 - 10cm

Purple: 10 - 20cm

Red: 20 - 30cm

Dark Red: 30+cm

Southern Ontario Snowfall Reports - Feb. 15-16, 2021