Tornadoes in the News, 2019–2026: Seasonality, Geography and Tone of Global Tornado Coverage, and How It Compares with Research and Invention

We measure how tornadoes were covered in a global news index from January 2019 to July 2026, using 59,029 de-duplicated tornado articles, and set that coverage beside 2,734 research papers (2015–2025) and 214 patent families (2015–2024) on tornadoes. Six results stand out: Seasonality. On average 41.7% of each year's tornado coverage appears in March, April and May. Attention, not occurrence. Tornadoes took a 45.6% smaller share of news in 2020 than in 2019. Their share peaked in December 2021, the month of the 10–11 December outbreak, at 21.57 articles per 10,000. Geography. The United States holds 87.74% of located tornado news, 1.81 times its share of all located news. North America is the only over-represented continent; Europe (0.26) and Asia (0.13) are far below their weight. Within the United States, Mississippi (8.63), Arkansas (4.65) and Kentucky (4.49) lead, and New Jersey (0.07) is lowest. Tone and urgency. 74.5% of tornado articles are negative in tone (all news: 33.6%), and 70.9% are rated critical priority (all news: 42.6%). Measurement. 23.2% of raw matches for tornado vocabulary were templated forecasts, page boilerplate, other senses of the word or figurative uses. Counting them would inflate coverage. Research and invention. Tornado papers fell from 0.51 to 0.29 per 10,000 papers between 2015 and 2025, a 43.1% fall in share. Patent families are few: 18 in 2015 and 29 in 2024.