2009 Southern Ontario tornado outbreak - Wikiwand
The 2009 Southern Ontario tornado outbreak was a series of severe thunderstorms that spawned numerous tornadoes in Southwestern Ontario, Central Ontario and the...
www.wikiwand.comI don’t have live access to current news updates in this turn, but here’s a concise overview of the 2009 Southern Ontario tornado outbreak and where to look for the latest context.
Answer
- The 2009 Southern Ontario tornado outbreak occurred on August 20, 2009, producing 19 tornadoes—the largest single-day tornado outbreak in Ontario and among the most costly in Canadian history. A fatality was reported in Durham, and several communities (including Vaughan and Grey County areas) experienced significant damage.[1][2][4]
- Since it was a past event, “latest news” on this outbreak typically refers to anniversary reporting, retrospective analyses, or provincial weather-history pieces rather than ongoing breaking-news coverage. The Weather Network and Wikipedia summarize its scale, impacts, and notable tornado tracks and damage costs, with 2019 marking the tenth anniversary and 2023 continuing to note its significance.[3][4]
What you can check for recent/updated context
- Official Canadian weather archives or Environment Canada’s historical tornado data for any newly released assessments or reanalysis (e.g., revised damage totals or revised tornado counts for the 2009 event).[2]
- Anniversary features around August 20, 2019 (ten-year anniversary) or later retrospective articles that review lessons learned and improvements in warning systems since 2009.[3]
Illustration (example)
- A map showing the 2009 outbreak footprint across Ontario highlighting major tracks at Durham, Vaughan (Woodbridge and Maple), and Grey County (Thornbury–Clarksburg) would visually convey the spread and intensity.[4][2]
If you’d like, I can pull a short, curated list of the most credible anniversary pieces or Environmental Canada/Data Center summaries and summarize any new insights they present.