Significant June Tornadoes in the United States Significant F2/EF-2+ tornadoes have historically made up just shy of 16 percent of all June tornadoes throughout the modern record…
Significant May Tornadoes in the United States Roughly 20 percent of the 12,349 tornadoes in May (1950-2011) were significant. That’s a hard count of 2,435 tornadoes. Since…
Significant April Tornadoes in the United States Out of 7,885 tornadoes total in April (1950-2011), 2,161 — or 27% — were rated as significant F2/EF-2+ tornadoes. In…
Violent F4/EF-4 and F5/EF-5 Tornadoes in the United States since 1950 Combined, violent tornadoes make up a still rather meager 1 percent of all tornadoes, but they caused 64 percent of…
Significant tornado days, 1981-2010 Last week, we took a first crack at total (F0/EF0+) tornado days in the U.S. during the current 1991-2010 averaging…
F5/EF-5 Tornadoes: The 0.1 Percenters that Can’t be Ignored F5/EF-5 tornadoes are a force of nature most folks hope to never come face-to-face with. From 1950-2010, they made up…
Significant March tornadoes in the United States As briefly touched upon in the general overview of March tornadoes, significant (F2/EF-2+) only touched down 1,080 times (or 30%…
Significant and intense February tornadoes by state The graphs above and below examine only those tornadoes either “significant” (F2/EF-2+) or “intense” (F3/E-F3+). All significant tornadoes made up…