Wilkinson County, Mississippi

What hazards hit Wilkinson County most?

The most frequent records are severe thunderstorm wind events: 61 since 1975. The rank column places the county among Mississippi's counties by days with a record per 1,000 square miles of land over each hazard's complete period.

Source: NOAA NCEI Storm Events Database (county and forecast-zone records attributed to the county; a zone record shows its own totals on each county it covers). Days: dates with at least one record of the hazard in the county. Ranks: days with a record per 1,000 square miles of land (Census Bureau 2024 Gazetteer), since 1950 for tornadoes, 1955 for hail and thunderstorm wind, 1996 for the rest.

How many tornadoes has Wilkinson County had?

NOAA records 20 tornadoes in Wilkinson County from 1968 to 2026, the strongest rated EF2, with 0 deaths and 15 injuries recorded in the county. A tornado that crossed a county line is counted in each county it touched, with the length of its path inside the county.

Counted as whole tornadoes rather than county records, the Storm Prediction Center's database holds 17 tornadoes whose track touched Wilkinson County since 1950 (NOAA's county records number 20: they file a crossing tornado once per county segment, and the two databases differ on some tracks); along their whole tracks they killed 0 people.

Map of the strongest tornado tracks in Mississippi.

Source: NOAA NCEI Storm Events Database, tornado records by county (path length in the county, maximum width); ratings as published: F scale before February 1, 2007, EF scale after. Whole-track figures: NOAA Storm Prediction Center tornado database (1950-2025). SPC severe weather database.

When was the last damaging storm in Wilkinson County?

The most recent record with damage, injuries or deaths is the February 14, 2026 tornado ($175,000 in damage in 2025 dollars).

An EF-1 tornado touched down along Ancil Cox Road on the southwest side of Centreville near Griffin Lane. A few trees were downed here, with at least one of them taking down a powerline. The tornado tracked northeast, generally paralleling Ancil Cox Road until reaching the intersection with Old Highway 33. The most significant damage occurred near this intersection, where approximately a dozen trees were uprooted or snapped which supports the 90 mph wind rating. Beyond this point, the tornado continued northeastward producing sporadic tree and limb damage along its path. The final accessible point of the tornado’s track was near Centerville Academy. Minor damage was observed on campus, including a downed light pole, partial roof uplift on a metal building, and a baseball pitching backstop that was thrown approximately 250 feet into a chain-link fence. …
National Weather Service event narrative, NOAA Storm Events Database (search the full record, event 1320090)

Source: NOAA NCEI Storm Events Database; every record of 2025-2026 is listed, earlier ones when they caused deaths, injuries or $250,000 of damage (2025 dollars), and every tornado.

The deadliest and costliest records

A damage figure marked "step" is a record from before 1993: NOAA then filed damage by category, and the figure is the category as entered, in the dollars of that year, not an estimate of the loss.

Source: NOAA NCEI Storm Events Database: deaths and injuries direct and indirect; damage is property plus crops as estimated by the National Weather Service, converted to 2025 dollars.

Is it getting more frequent?

Records per decade for Wilkinson County's most frequent hazards. Counts rose everywhere after 1996, when NOAA began recording every event type, so compare decades within a hazard's complete period only (the shaded cells come before it).

Source: NOAA NCEI Storm Events Database, records per calendar decade; zone records from the CZ_TYPE field (Z).

What time of year?

Records by month in Wilkinson County. The two busiest months are in violet.

Source: NOAA NCEI Storm Events Database, records by the month they began.

Federal disaster declarations for Wilkinson County

FEMA's register lists 32 declarations that include Wilkinson County: 22 major disasters, 10 emergencies and 0 fire management assistance declarations. Most were for hurricane (13) and severe storm (9).

Source: FEMA OpenFEMA Disaster Declarations Summaries (v2), declarations through October 2, 2026; one declaration is counted once however many areas it names. OpenFEMA dataset page.

How many floods has Wilkinson County had?

NOAA's Storm Events Database holds 16 flood or flash flood records for Wilkinson County from 1997 to 2026, on 12 days, with 0 deaths. By flood insurance claims since 1978 (OpenFEMA, as of September 8, 2026), Wilkinson County ranks 257th of 2,942 U.S. counties.

The National Flood Insurance Program has paid $18.7 million on 1,394 claims filed in Wilkinson County; the most in one year was 123 in 1983. Claims count insured losses only: uninsured flood damage is not in this file.

Source: FEMA OpenFEMA NFIP Redacted Claims, as of September 8, 2026; claims by year of loss, payments in the dollars of the year paid. OpenFEMA dataset page.

FEMA's modeled risk for Wilkinson County

FEMA's National Risk Index rates Wilkinson County Very Low overall, with an expected annual loss of $6.2 million. These are FEMA's model estimates of future loss from 18 hazards, not a count of what happened; they can differ from the record above.

Source: FEMA National Risk Index, county table, December 2025 release. FEMA's National Risk Index map.

Counties that share a border with Wilkinson County

1. Adams County 453
2. Concordia Parish, LA 363
3. Franklin County 328
4. Amite County 265
5. East Feliciana Parish, LA 218
6. West Feliciana Parish, LA 201
7. Wilkinson County 174

Source: U.S. Census Bureau county adjacency file; NOAA NCEI Storm Events Database, records since 1950. The Census Bureau's adjacency file.

Next

• Tornadoes in MississippiEvery Mississippi tornado since 1950 and the counties with the most per square mile
• Severe thunderstorm wind in MississippiThe state's severe thunderstorm wind events, by county, year and month
• The Mississippi recordEvery hazard in the state, its deadliest events and its federal declarations
• FEMA's risk rating for each hazard in Wilkinson CountyThe hazard risk calculator: 18 hazards beside the county's record
• Download Wilkinson County's FEMA declarations (CSV)32 rows: every declaration that named the county, for your own analysis