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The NTP has revised the 1980-2009 Canadian tornado database, substantially increasing the number of events and the quality of documentation.
- New 1980-2023 tornado data set and Advanced Dashboard
This new Advanced Dashboard: - plots the tornado starting...
- New 1980-2023 tornado data set and Advanced Dashboard
The tornado data have undergone a number of quality control checks and represent the most current knowledge of past tornado events over the period. However, updates may be made to the database as new or more accurate information becomes available.
May 10, 2024 · Most tornadoes are classified as weak: EF-0 and EF-1.) The new advanced dashboard includes enhanced path detail for a number of tornadoes, including the EF-5 twister that hit Elie, Man.,...
May 23, 2022 · TA is a community created and contributed tornado data visualization resource for exploration, research and historical reference. Check out our Data Explorer now! Here’s what’s been happening lately: ’22 and 2.2 May 20, 2023; The Quest for Detailed US Data July 30, 2022; Quality and Quantity – Version 2.1 Update Blog July 30, 2022
May 21, 2023 · The data available at the time suggested Canada could expect to see an average of 62 tornadoes per year, but there was an urban bias to the reporting. Powerful storms are common in the less densely populated parts of Canada, particularly central and northern Ontario and Quebec and the northern Prairies.
- Alexandra Pope
This new Advanced Dashboard: - plots the tornado starting point and the tornado path (where available) - allows more complicated tornado paths to be rendered at a higher level of detail. - allows more extensive filtering of event data, including by tornado length, width, and related losses.
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Dec 1, 2020 · The 2019 season was the first full campaign, systematically collecting research-quality tornado data across the entire country. To date, the project has found 89 tornadoes that otherwise would not have been identified, and increased the national tornado count in 2019 by 78%.
