Toronto's DVP thunderstorm aftermath

'Almost a month’s worth of rain' in a day https://www.cbc.ca/news/canada/toronto/gta-storm-cleanup-9.7330581 

https://www.thestar.com/news/gta/heavy-rain-thunderstorms-on-the-way-for-toronto-and-southern-ontario/article_2794bbef-1c8b-4366-98b7-604e4a5684de.html 

https://ca.news.yahoo.com/why-torontos-don-valley-parkway-124416889.html

https://www.theweathernetwork.com/en/news/science/explainers/why-torontos-don-valley-parkway-floods-so-often 

https://canada.constructconnect.com/dcn/news/infrastructure/2024/07/1-25-billion-don-river-flood-prevention-never-designed-to-stop-dvp-deluge

https://donrivervalleypark.ca/about-the-park/history , https://en.wikipedia.org/wiki/Don_River_(Ontario)