Henry County, IN: Tornado Risk and Shelter Cost
Henry County, IN: what NOAA's tornado record says
NOAA's Storm Prediction Center has recorded 23 tornado tracks touching Henry County since 1957 - about one every 3.3 years on average. That puts it in our Moderate band nationally. Against the rest of the country, that is the 57th percentile for frequency. Within Indiana alone, Henry County ranks 40 of 92 counties for tornado frequency.
Has Henry County ever had a violent tornado?
Yes, 3 times: Henry County has an EF4-5 tornado on record. Wherever that history exists, FEMA's safe-room case applies regardless of how often the county gets touched overall.
Paying for it, if Henry County's history says you should
A storm shelter or in-residence safe room typically runs $2,890-$13,280 nationally (around $7,645 typical). Indiana's Indiana Department of Homeland Security's Residential Safe Room Program covers 75% of an approved project, up to $5,000 - bringing a typical job down to roughly $722.5-$8,280 out of pocket, when the program is currently funded.
The gap a shelter does not cover
49,081 people live in Henry County, and a tornado outbreak's power loss usually reaches far more of Indiana than the tracks themselves touch. A portable battery unit is the faster, no-fuel way to bridge that outage.
County-level, not address-level
Treat this as a county-wide figure, not a prediction for one address. Henry County covers about 392 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. And records from before the 1990s, NOAA notes, undercount weaker tornadoes in areas with less storm-spotting coverage at the time. Henry County has about 49,081 residents.