14 flood insurance claims·$89,566 paid·5 federal flood & hurricane disasters
Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.
Shaded areas are FEMA’s mapped flood hazard zones in and around Columbia County, Arkansas. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.
Flash flooding from severe thunderstorms dominates the flood history of Columbia County, accounting for 46 of the 50 recorded flood events over the last 30 years, alongside two tropical storm events and two standard flood events.
Recent occurrences are documented in NOAA storm records, including back-building and training thunderstorms that produced heavy rainfall rates on June 8, 2025, and pre-frontal surface troughs that drove scattered strong activity on September 24, 2025. Additional heavy rainfall and deep convection occurred on March 15, 2024, driven by an outflow boundary and favorable atmospheric conditions.
National Flood Insurance Program claims data indicates that losses have impacted multiple zones. Zone X properties recorded the highest average payout at $25,930 with an average recorded water depth of 26 inches, followed by Zone X_UNSHADED with 4 claims averaging $9,709 and an average water depth of 3 inches. Zone X_SHADED recorded claims averaging $5,948 with an average depth of 1 inch, while Zone A claims averaged $2,131 with a 1-inch average depth. Homeowners and real estate agents working across both mapped and unshaded Zone X areas, as well as Zone A, should pay the closest attention to these localized flood risks.
Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.
In flood insurance claims here that reported a flood depth, the average was 8 inches.
Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.
Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.
The worst year was 1991, with 2 claims and $17,197 paid, the year of Severe Storms & Flooding.
Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.
27 NOAA storm reports from Columbia County describe what happened, in the words of the forecasters who covered it. Read the Arkansas flood stories →
22 federal disaster declarations since 1973, 5 of them floods, coastal storms or hurricanes.
| Disaster | Began |
|---|---|
| Severe Winter Storm | Jan 23, 2026 |
| Severe Storms, Tornadoes, And Flooding | Apr 2, 2025 |
| Hurricane Laura | Aug 26, 2020 |
| Severe Storms, Tornadoes, Straight-line Winds, And Flooding | Mar 8, 2016 |
| Severe Storms, Tornadoes, And Flooding | Oct 29, 2009 |
| Hurricane Katrina Evacuation | Aug 29, 2005 |
| Severe Storms And Flooding | May 30, 2004 |
| Severe Storms, Tornadoes, And Flooding | May 2, 2003 |
Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.
50 since 1996: 46 flash floods and 2 river or area floods.
| Event | Date | Damage |
|---|---|---|
| Flash Flood | Sep 24, 2025 | — |
| Flash Flood | Jun 8, 2025 | — |
| Flash Flood | Mar 15, 2024 | — |
| Flash Flood | Jul 12, 2023 | — |
| Tropical Storm | Aug 27, 2020 | — |
| Flash Flood | Jul 6, 2020 | — |
| Flash Flood | Apr 7, 2019 | — |
| Flash Flood | Feb 21, 2018 | — |
— = no damage estimate in the record. Source: NOAA Storm Events Database.
Flash Flood · Sep 24, 2025. A pre-frontal surface trough extended out in advance of a weak cool front over Western Arkansas and Southeast Oklahoma during the early morning hours of September 24th, with adequate forcing aloft associated with an upper level disturbance that ejected northeast ahead of an upper level trough entering the Southern Plains. A south-southwesterly low level flow yielded increased moisture and instability ahead of this…
Flash Flood · Jun 8, 2025. Back-building and training thunderstorms with heavy rainfall rates of 1 to 2 inches per hour developed across Columbia County in Southwest Arkansas on the morning of June 8th. This convection became focused within a moist, unstable and convergent low-level flow pattern with this convective cluster also near a frontal boundary. MLCAPE values of 1500 to 2000 J/kg and effective bulk shear of 30 to 40 kts both contrib…
Flash Flood · Mar 15, 2024. Strong and deep convection became widespread over the Ark-La-Tex and downstream portions of southern Arkansas on March 15th. This occurred along an outflow boundary on the southwestern flank of a decaying MCS, and a favorable environment encouraged increased training over several hours. The mesoscale environment was characterized by ML CAPE of 1000-2000 J/kg, PWATs of 1.5-1.8 inches, and deep layer shear of 30-50…
Flash Flood · Jul 12, 2023. A Mesoscale Convective Vortex (MCV) that was a remnant of showers and thunderstorms over Central Oklahoma on July 11th, drifted east into Southwest Arkansas during the early morning hours of the 12th. This upper level disturbance moved over an area that was very warm, moist, and unstable, and focused a cluster of showers and thunderstorms throughout much of the morning hours before drifting east out of the region…
National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.
Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.
If a building in Columbia County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.
Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.