Warren County, TN Tornado Risk & Storm Shelter Cost
How likely is a tornado in Warren County, TN?
Since 1950, NOAA has logged 21 tornado tracks crossing Warren County - one about every 3.6 years, which lands it in our Moderate band. Nationally, Warren County ranks at the 53rd percentile for tornado frequency. Among 95 Tennessee counties in this dataset, Warren County ranks 33 for how often a tornado touches down.
Warren County's EF4-5 history
Warren County's record has no EF4-5 tornado - its 21 tracks split 15 weak and 6 significant. That does not rule one out in the future, only that none has been recorded since 1950.
What a storm shelter costs near Warren County
For a Warren County homeowner, budget $2,890-$13,280 for a shelter or safe room ($7,645 typical) - this pass found no Tennessee-specific rebate on top of FEMA's underlying 75% national cost-share program.
The outage nobody plans for
The storm that misses Warren County outright can still take its power out - outbreak-scale outages across Tennessee are common well beyond the tracked path. A battery-backup unit handles that without a generator's setup or fuel.
Read this before you rely on it
This is a county-level figure, not a per-address probability. Warren County covers about 433 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. Warren County has about 43,619 residents.