FEMA flood zones · North Carolina

Clay County, North Carolina Flood Zone Map

35 flood insurance claims·$175,218 paid·2 federal flood & hurricane disasters

5% of Clay 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 Clay County, North Carolina. 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.

Where the flood claims came from

6% of Clay County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

32 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 16 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 2013, with 13 claims and $68,274 paid, the year of Severe Storms, Flooding, Landslides, and Mudslides.

1998: 1 claims2004: 1 claims2013: 13 claims2015: 6 claims2019: 1 claims2020: 2 claims2021: 4 claims2025: 7 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

2 NOAA storm reports from Clay County describe what happened, in the words of the forecasters who covered it. Read the North Carolina flood stories →

Federal disasters

13 federal disaster declarations since 1973, 2 of them floods, coastal storms or hurricanes.

DisasterBegan
Severe Winter StormJan 21, 2026
Hurricane HeleneSep 25, 2024
Tropical Storm HeleneSep 25, 2024
Hurricane IanSep 28, 2022
Hurricane IsaiasJul 31, 2020
Hurricane DorianSep 1, 2019
Hurricane FlorenceSep 7, 2018
Hurricane Katrina EvacuationAug 29, 2005

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

Recorded flood events

12 since 1996: 5 flash floods and 6 river or area floods.

EventDateDamage
FloodApr 7, 2025—
FloodJul 4, 2025—
Flash FloodMar 25, 2021—
FloodMar 25, 2021—
Flash FloodApr 13, 2020—
FloodDec 2, 2015—
FloodSep 21, 2009—
Tropical StormSep 16, 2004$15,000

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

From the storm reports

Flood · Apr 7, 2025. A cold front swept through the southern Appalachian region on April 6th, exiting the area to the east during the morning hours on April 7th. This front produced several hours of moderate to heavy rainfall in the mountains of east Tennessee and western North Carolina. This rainfall caused flooding along Tusquittee Creek near Hayesville.

Flood · Jul 4, 2025. An isolated thunderstorm produced heavy rains over portions of Cherokee and Clay counties in western North Carolina on the evening of July 4th. Some flash flooding occurred in Clay county as a result.

Flash Flood · Mar 25, 2021. A weather system moved from the Lower Mississippi River Valley through the Appalachian Mountains, bringing locally heavy rainfall across southwestern North Carolina on the 25th.

Flood · Mar 25, 2021. A weather system moved from the Lower Mississippi River Valley through the Appalachian Mountains, bringing locally heavy rainfall across southwestern North Carolina on the 25th.

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 Clay County

If a building in Clay 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.