How Likely Is a Tornado in Logan County, OH?
Logan County, OH: what NOAA's tornado record says
Logan County has recorded 8 tornado touches in NOAA's 76-year database, a rate of roughly one every 9.5 years - our Low band. Put another way: Logan County sees more tornado activity than 24% of US counties. Within Ohio alone, Logan County ranks 72 of 88 counties for tornado frequency.
Beyond the frequency band: violent history
4 weak and 4 significant tornadoes make up Logan County's 8-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure Logan County's rating leads to
Cost nationally: $2,890-$13,280, about $7,645 typical. Ohio has no state rebate program confirmed here; FEMA's underlying 75% cost-share exists nationwide, but applying through a state program is what usually makes it real, and none was found for Ohio this pass.
What a direct hit isn't required for
Power loss after a tornado outbreak in Ohio often reaches homes the storm itself never touched. A battery-backup unit covers the outage without the fuel and venting a generator needs.
What this number is, and is not
One caveat before relying on Logan County's number: it is county-wide, and it covers about 459 square miles, so a single touch counts the same as one in a county a fraction of that size. Weaker pre-1990s tornadoes are also documented as undercounted in NOAA's own record. Logan County has about 46,085 residents.