FEMA flood zones · Kentucky

Adair County, Kentucky Flood Zone Map

1 flood insurance claims·$37,186 paid

9% of Adair 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 Adair 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 Adair County floods

Flash flooding from frequent heavy rainfall events dominates the flood risk profile in Adair County, Kentucky, accounting for 24 out of 32 recorded flood events over the last 30 years alongside 8 general flood events and 1 recorded fatality. Recent weather patterns illustrate this hazard, including a strong storm system on February 15 and 16, 2025, that brought unseasonably high moisture and heavy rainfall to the region, as well as multiple rounds of showers and thunderstorms driven by a stationary front on July 31, 2024, which produced localized flash flooding. Additionally, a cold front moving into the area on April 3, 2025, brought storms that left behind widespread damage across central Kentucky.

Federal flood insurance data indicates limited historical claim activity, with a single recorded claim in Zone A averaging a payout of $37,186 and an average recorded water depth of 0 inches. Homeowners, real estate agents, and journalists should pay the closest attention to properties located within designated Zone A areas, where localized high-water events during severe storm systems pose the primary flood threat.

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

In their words

10 NOAA storm reports from Adair 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 1971.

DisasterBegan
Severe Winter StormJan 23, 2026
Severe Storms, Straight-line Winds, And TornadoesMay 16, 2025
Severe Storms, Straight-line Winds, Tornadoes, And FloodingApr 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, Straight-line Winds, Flooding, Landslides, And MudslidesFeb 6, 2019

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

Recorded flood events

32 since 1996: 24 flash floods and 8 river or area floods.

EventDateDamage
Flash FloodFeb 15, 2025$10,000
Flash FloodFeb 15, 2025—
Flash FloodApr 3, 2025—
Flash FloodJul 31, 2024—
Flash FloodJan 1, 2022—
Flash FloodJul 26, 2020—
Flash FloodFeb 23, 2019—
FloodDec 25, 2015—

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

From the storm reports

Flash Flood · Feb 15, 2025. A strong storm system moved across the Ohio and Tennessee Valleys on February 15th and 16th, 2025, bringing heavy rainfall and flooding, severe weather, and winter weather to central Kentucky. The large scale upper level pattern featured deep troughing ejecting across the central CONUS, with broad southwesterly flow occurring in the low and mid troposphere. Southerly flow helped to draw rich moisture up from the G…

Flash Flood · Apr 3, 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 · Jul 31, 2024. A stationary front was located over the lower Ohio Valley from July 30th into July 31st, with upper level flow oriented from northwest to southeast across the region. This upper flow pattern brought multiple waves of showers and thunderstorms across southern Indiana and central Kentucky over this two day stretch. Scattered strong to severe storms mainly produced wind damage, with localized flash flooding also bein…

Flash Flood · Jan 1, 2022. During New Year's Eve into New Year's Day, active weather was observed across Kentucky as several waves of low pressure moved along a frontal boundary that was stalled across the region. This resulted in multiple rounds of widespread precipitation, and rainfall amounts of 2 to 4 inches with locally higher amounts observed across the area. As the boundary lifted north as a warm front New Year's Day, strong to sever…

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 Adair County

If a building in Adair 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.