Tornado Risk in Hampshire County, WV
Hampshire County, WV: what NOAA's tornado record says
4 tornado tracks have crossed Hampshire County since 1998 by NOAA's count, roughly one every 18.9 years - the Minimal band on this site's scale. That is the 13th percentile nationally for tornado frequency. Within West Virginia alone, Hampshire County ranks 17 of 55 counties for tornado frequency.
The number that matters more than frequency
No violent (EF4-5) tornado has been recorded in Hampshire County in NOAA's 76-year database. Of its 4 recorded tracks, 3 were weak (EF0-1) and 1 significant (EF2-3).
Shelter and safe-room economics
West Virginia does not currently have a confirmed state rebate layered on top of FEMA's 75% Hazard Mitigation cost-share, so a Hampshire County homeowner should expect the full national range: $2,890-$13,280, $7,645 typical.
Power after the storm, not just shelter during it
A direct hit is not required for Hampshire County to lose power - outbreak-wide outages across West Virginia regularly reach homes and businesses well outside the actual tracks. A battery bank covers that gap without a generator's fuel and venting needs.
What Hampshire County's figure does not tell you
Hampshire County's figure is county-wide, not address-specific. Hampshire County covers about 640 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. Hampshire County has about 23,793 residents.