FEMA flood zones · Kentucky

Edmonson County, Kentucky Flood Zone Map

1 flood insurance claims·$436 paid·2 federal flood & hurricane disasters

8% of Edmonson County’s area is in FEMA’s high-risk flood zones.

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Edmonson County, Kentucky. 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.

How Edmonson County floods

Edmonson County experiences a flood risk characterized primarily by standard river floods and frequent flash flooding driven by severe weather systems. Over the last 30 years, the NOAA Storm Events Database recorded 33 flood events resulting in 1 death, alongside 20 flash flood events.

Recent occurrences illustrate these patterns. In May 2021, a cold front moving over already saturated ground produced widespread flash flooding and isolated severe wind damage. More recently, in April 2025, a slow-moving cold front and associated supercells tracked across western and central Kentucky, bringing all-night storms that caused significant damage across the region.

FEMA records indicate limited National Flood Insurance Program claim history, including a single claim in an unknown zone that resulted in an average payout of $436 and an average recorded water depth of 1 inch. Properties located in unmapped or unknown zones, as well as homes situated near waterways and flood-prone areas, should pay the closest attention to local flood risks and precipitation forecasts.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 1 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.

In their words

13 NOAA storm reports from Edmonson County describe what happened, in the words of the forecasters who covered it. Read the Kentucky flood stories →

Federal disasters

26 federal disaster declarations since 1989, 2 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter StormJan 23, 2026
Severe Storms, Straight-line Winds, Tornadoes, And FloodingApr 2, 2025
Severe Storms, Straight-line Winds, Tornadoes, Flooding, Landslides, And MudslidesApr 2, 2025
Severe Storms, Straight-line Winds, Flooding, And LandslidesFeb 14, 2025
Severe Storms, Straight-line Winds, Flooding, Landslides, And MudslidesFeb 14, 2025
Severe Storms, Straight-line Winds, Tornadoes, Landslides, And MudslidesMay 21, 2024
Severe Storms, Straight-line Winds, Tornadoes, Flooding, Landslides, And MudslidesMar 3, 2023
Severe, Storms, Flooding, Landslides, And MudslidesFeb 27, 2021

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

53 since 1996: 20 flash floods and 33 river or area floods.

EventDateDamage
Flash FloodApr 5, 2025—
Flash FloodFeb 28, 2021—
Flash FloodMay 4, 2021—
Flash FloodMar 12, 2020—
Flash FloodFeb 23, 2019—
FloodDec 2, 2019$5,000 · 1 killed
FloodFeb 25, 2018—
Flash FloodJul 7, 2016—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flash Flood · Apr 5, 2025. On the night of April 2nd, 2025, a cold front approached the lower Ohio Valley. Along and ahead of the cold front, numerous supercells developed over southern Illinois and western Kentucky. These storms tracked eastward and occasionally grew upscale into a QLCS with bowing segments. Storms lasted all night and into the morning hours, as the cold front began to stall over the lower Ohio Valley. These storms left be…

Flash Flood · Feb 28, 2021. A stalled frontal boundary brought waves of heavy rainfall to central Kentucky from February 26 through February 28. This caused record rainfall, isolated severe winds, and even a tornado. As a result, Bowling Green set a February daily rainfall record with 5.11 on the 28th. The severe winds brought down some trees and a power pole, but the most property damage came from a brief EF1 tornado.

Flash Flood · May 4, 2021. Early on May 3rd, central Kentucky sat in the warm sector ahead of an approaching surface low. Much of the region saw only rain showers, but one isolated cell in southern Kentucky was able to produce a short lived EF-1 tornado in the city of Tompkinsville, KY. ||On May 4th, a cold front, following the first system, produced additional rain showers and thunderstorms on the already saturated ground. The result was w…

Flash Flood · Mar 12, 2020. On March 12th, two warm fronts moved north through the Ohio Valley carrying warm moist air ahead of cold front that moved through later in the day. As the cold front moved through, it produces heavy rainfall and flooding across central Kentucky. Severe hail and severe wind storms were also observed.

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Edmonson County

If a building in Edmonson 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.