Tornado Risk in Waushara County, WI
Waushara County, WI: what NOAA's tornado record says
29 tornado tracks have crossed Waushara County since 1954 by NOAA's count, roughly one every 2.6 years - the Elevated band on this site's scale. That is the 67th percentile nationally for tornado frequency. Wisconsin has 72 counties in this dataset; Waushara County ranks 24 of them by frequency.
The number that matters more than frequency
Yes. Waushara County has recorded 1 EF4 or EF5 tornado - the strength FEMA's own safe-room guidance is built around, because a standard code-built house is not expected to survive those winds without a hardened room. A county can be lower-frequency overall and still carry this history.
Shelter and safe-room economics
Wisconsin does not currently have a confirmed state rebate layered on top of FEMA's 75% Hazard Mitigation cost-share, so a Waushara County homeowner should expect the full national range: $2,890-$13,280, $7,645 typical.
Power after the storm, not just shelter during it
25,079 people live in Waushara County, and a tornado outbreak's power loss usually reaches far more of Wisconsin than the tracks themselves touch. A portable battery unit is the faster, no-fuel way to bridge that outage.
What Waushara County's figure does not tell you
Waushara County's figure is county-wide, not address-specific. Waushara County covers about 626 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. NOAA also documents that older records undercount weaker tornadoes from before Doppler radar became standard. Waushara County has about 25,079 residents.