How Likely Is a Tornado in Butler County, KS?
How likely is a tornado in Butler County, KS?
Butler County has recorded 92 tornado touches in NOAA's 76-year database, a rate of roughly one every 0.8 years - our High band. Put another way: Butler County sees more tornado activity than 98% of US counties. Kansas has 105 counties in this dataset; Butler County ranks 5 of them by frequency.
Beyond the frequency band: violent history
2 tornados touching Butler County reached violent (EF4-5) strength since 1950. That single fact carries more weight for the shelter decision than the county's overall frequency band.
The dollar figure Butler County's rating leads to
Cost nationally: $2,890-$13,280, about $7,645 typical. Kansas 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 Kansas this pass.
What a direct hit isn't required for
Power loss after a tornado outbreak in Kansas 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 Butler County's number: it is county-wide, and it covers about 1,430 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. Butler County has about 69,158 residents.