How Likely Is a Tornado in Kosciusko County, IN?
Kosciusko County's tornado history, by the numbers
Kosciusko County has recorded 36 tornado touches in NOAA's 76-year database, a rate of roughly one every 2.1 years - our Elevated band. Put another way: Kosciusko County sees more tornado activity than 76% of US counties. Within Indiana alone, Kosciusko County ranks 4 of 92 counties for tornado frequency.
Beyond the frequency band: violent history
27 weak and 9 significant tornadoes make up Kosciusko County's 36-track record - none violent. NOAA has never logged an EF4 or EF5 crossing this county.
The dollar figure Kosciusko County's rating leads to
Indiana's Indiana Department of Homeland Security's Residential Safe Room Program is the number that matters for a Kosciusko County homeowner: 75% of an approved shelter, capped at $5,000, cutting the typical $2,890-$13,280 national range to about $722.5-$8,280 net.
What a direct hit isn't required for
Tornado outbreaks routinely knock out power across Indiana for days, separately from any single house getting hit. A portable battery bank keeps a fridge, phone chargers and a radio running through that gap - cheaper and faster to set up than a generator.
What this number is, and is not
One caveat before relying on Kosciusko County's number: it is county-wide, and it covers about 531 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. Kosciusko County has about 80,669 residents.