Hampshire County, MA Tornado Risk & Storm Shelter Cost
How likely is a tornado in Hampshire County, MA?
Since 1954, NOAA has logged 10 tornado tracks crossing Hampshire County - one about every 7.6 years, which lands it in our Low band. Nationally, Hampshire County ranks at the 30th percentile for tornado frequency. Massachusetts has 14 counties in this dataset; Hampshire County ranks 10 of them by frequency.
Hampshire County's EF4-5 history
Hampshire County's record has no EF4-5 tornado - its 10 tracks split 6 weak and 4 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Hampshire County
For a Hampshire County homeowner, budget $2,890-$13,280 for a shelter or safe room ($7,645 typical) - this pass found no Massachusetts-specific rebate on top of FEMA's underlying 75% national cost-share program.
The outage nobody plans for
165,399 people live in Hampshire County, and a tornado outbreak's power loss usually reaches far more of Massachusetts than the tracks themselves touch. A portable battery unit is the faster, no-fuel way to bridge that outage.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Hampshire County covers about 527 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. Pre-radar-era records (before the 1990s) are also documented by NOAA as undercounting weaker tornadoes in sparsely-instrumented areas. Hampshire County has about 165,399 residents.