How Likely Is a Tornado in Clarke County, MS?
How likely is a tornado in Clarke County, MS?
Clarke County has recorded 54 tornado touches in NOAA's 76-year database, a rate of roughly one every 1.4 years - our High band. Put another way: Clarke County sees more tornado activity than 90% of US counties. Within Mississippi alone, Clarke County ranks 22 of 82 counties for tornado frequency.
Beyond the frequency band: violent history
2 tornados touching Clarke 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 Clarke County's rating leads to
Nationally, storm shelters and safe rooms run $2,890-$13,280. Because Clarke County is in Mississippi, the Mississippi Emergency Management Agency's Safe Room Program can cut that by 75% (capped at $3,500), to about $722.5-$9,780 net - check current funding status before counting on it.
What a direct hit isn't required for
15,155 people live in Clarke County, and a tornado outbreak's power loss usually reaches far more of Mississippi than the tracks themselves touch. A portable battery unit is the faster, no-fuel way to bridge that outage.
Wind damage may need its own endorsement
Mississippi is one of a handful of states where insurers can write wind/hail damage out of a standard homeowners policy - tornado damage may not be fully covered without a separate wind endorsement. Worth confirming directly on a Clarke County policy rather than assuming it is included.
What this number is, and is not
One caveat before relying on Clarke County's number: it is county-wide, and it covers about 692 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. Clarke County has about 15,155 residents.