Bureau County, IL: Tornado Risk and Shelter Cost
How likely is a tornado in Bureau County, IL?
NOAA's Storm Prediction Center has recorded 47 tornado tracks touching Bureau County since 1951 - about one every 1.6 years on average. That puts it in our High band nationally. Against the rest of the country, that is the 86th percentile for frequency. Illinois has 102 counties in this dataset; Bureau County ranks 22 of them by frequency.
Has Bureau County ever had a violent tornado?
Nothing violent in Bureau County's file: 47 tracks total, topping out at significant (EF2-3) strength on 6 of them, zero at EF4-5.
Paying for it, if Bureau County's history says you should
A storm shelter or in-residence safe room typically runs $2,890-$13,280 nationally, around $7,645 for a common single-family installation. No state-administered rebate program specific to Illinois was confirmed for this site - FEMA's own Hazard Mitigation Assistance grants fund 75% of an approved safe room nationwide, but only some states currently run a homeowner-facing application on top of that.
The gap a shelter does not cover
A direct hit is not required for Bureau County to lose power - outbreak-wide outages across Illinois regularly reach homes and businesses well outside the actual tracks. A battery bank covers that gap without a generator's fuel and venting needs.
County-level, not address-level
Treat this as a county-wide figure, not a prediction for one address. Bureau County covers about 869 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. Bureau County has about 32,486 residents.