FEMA flood zones · Kentucky

Lawrence County, Kentucky Flood Zone Map

32 flood insurance claims·$467,707 paid·11 federal flood & hurricane disasters

5% of Lawrence 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 Lawrence 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 Lawrence County floods

Lawrence County experiences a nearly even mix of standard riverine floods and flash floods, with 38 flood events and 34 flash flood events recorded over the last 30 years. Heavy rainfall associated with low-pressure systems moving into the region can cause rapid high water issues, as occurred during the January 2025 event when persistent rainfall led to impassable roadways across the area before waters receded by early evening.

According to historical National Flood Insurance Program records, properties located in FEMA Zone A have experienced the highest concentration and severity of impacts, accounting for 20 claims with an average payout of $27,019 and an average recorded water depth of 4 inches. Additional claims occurred in Zone X_UNSHADED (5 claims, averaging $5,321 and 2 inches of water depth), Zone X (4 claims, averaging $10,192 and 8 inches of water depth), Zone X_SHADED (2 claims, averaging $11,035 and 8 inches of water depth), and Zone UNKNOWN (1 claim with $0 payout and 0 inches of water depth).

Homeowners, real estate agents, and journalists should pay the closest attention to properties situated within Zone A, as these areas face the highest frequency and cost of flood claims in the county.

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

Where the flood claims came from

26% of Lawrence County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

27 NFIP claims with a recorded rated flood zone, 1978 to date. The zone is the one FEMA used to rate that policy, which may not match today’s map. Source: OpenFEMA NFIP claims.

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 4 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.

Flood claims, year by year

The worst year was 2003, with 7 claims and $108,945 paid, the year of Severe Winter Ice and Snow Storms, Heavy Rain, Flooding, Tornadoes, and Mud and and Severe Storms, Flooding, Mud and Rock Slides, and Tornadoes.

1980: 1 claims1984: 1 claims1997: 1 claims2002: 1 claims2003: 7 claims2004: 3 claims2011: 1 claims2012: 2 claims2013: 1 claims2015: 3 claims2016: 3 claims2017: 1 claims2018: 3 claims2019: 2 claims2021: 2 claims19801990200020102020

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.

In their words

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

Federal disasters

49 federal disaster declarations since 1967, 11 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
Remnants Of Hurricane HeleneSep 27, 2024
Severe Storms, Straight-line Winds, Flooding, Landslides, And MudslidesFeb 15, 2023
Severe Storms, Straight-line Winds, Tornadoes, Flooding, LandslidesDec 31, 2021

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

Recorded flood events

72 since 1996: 34 flash floods and 38 river or area floods.

EventDateDamage
FloodJan 31, 2025$250
FloodJan 31, 2025$150
FloodJan 31, 2025$500
Flash FloodJul 17, 2025—
FloodFeb 16, 2025—
FloodFeb 15, 2025—
FloodFeb 8, 2025—
FloodFeb 6, 2025$1,500

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

From the storm reports

Flood · Jan 31, 2025. Flooding concerns quickly arose on the morning of January 31st in northeast Kentucky as a low pressure system pressed into the region. Rain first entered into Kentucky around daybreak that morning then continued to be inundated by periods of heavy rainfall through the afternoon. This resulted in impassable roadways due to high water issues across the area. The disturbance departed to the northeast by the second ha…

Flash Flood · Jul 17, 2025. On the 17th of July, a cold front approached from the west and then stalled over southeast Ohio and West Virginia, leading to a period of active weather. The boundary eventually slid north as a warm front on the 19th of July while a disturbance passed across the Great Lakes region and took aim for New England. During this time, the Middle Ohio Valley and Central Appalachians remained firmly entrenched in a warm, m…

Flood · Feb 16, 2025. Light showers started to arrive into northeast Kentucky on the evening of February 14th, with more substantial rain spreading across the area overnight into the 15th as a warm front approached from the south. While precipitation coverage eroded from southeast Ohio and northwest West Virginia during the afternoon, moderate to heavy rain continued to trail across northeast Kentucky. This precipitation band lifted no…

Flood · Feb 15, 2025. Light showers started to arrive into northeast Kentucky on the evening of February 14th, with more substantial rain spreading across the area overnight into the 15th as a warm front approached from the south. While precipitation coverage eroded from southeast Ohio and northwest West Virginia during the afternoon, moderate to heavy rain continued to trail across northeast Kentucky. This precipitation band lifted no…

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 Lawrence County

If a building in Lawrence 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.