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Swain County, North Carolina

Natural disaster risk, federal disaster history and flood insurance facts.

Relatively Low overall risk
77th of 100highest risk in North Carolina
$10Mexpected losses a year
15federal declarations
1 in 111homes with flood insurance
Photo: U.S. Geological Survey, public domain

Swain County, North Carolina has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 51% of US counties. It ranks 77th of 100 counties in North Carolina. The costliest hazards here are inland flooding, cold waves and tornadoes. FEMA estimates about $9.8 million a year in expected losses, or roughly $692 per resident. Since 1993 it has been included in 15 federal disaster or emergency declarations for natural events (5 major disasters). The most recent was in January 2026 (severe winter storm). Fewer than 1 in 100 homes here carry federal flood insurance (76 policies). Since 1978, federal flood insurance has paid about $1.2 million on 56 claims here.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Swain County

$6.1 million a yearExpected losses. Damaging events about once a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.

Cold wave

Moderate
$1.8 million a yearExpected losses. Damaging events about 4 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$426,046 a yearExpected losses. Damaging events about once every 5 years.
  • Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
  • Turn on emergency alerts on your phone and keep a weather radio.
HazardRatingScoreExpected loss a year
Inland floodingLow62.5
$6M
Cold waveModerate76.1
$2M
TornadoLow35.4
$426K
EarthquakeLow63.4
$341K
Strong windLow49.8
$340K
LandslideModerate97.8
$305K
Ice stormModerate71.8
$150K
LightningLow43.6
$116K
HurricaneVery Low54.2
$70K
HailVery Low25.2
$58K
WildfireVery Low60.3
$53K
Winter weatherLow36.8
$25K
DroughtVery Low29.7
$15K

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is very high and community resilience is relatively low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Swain County. 2020s bar runs to November 2026.

By type

Hurricane6
Snowstorm2
Tropical Storm2
Fire2
Flood1
Severe Storm1

Most recent

Jan 24, 2026Severe Winter StormEmergency
Apr 20, 2025Sam Davis Road FireFire management
Mar 26, 2025Alarka FireFire management
Sep 28, 2024Tropical Storm HeleneMajor disaster
Sep 26, 2024Hurricane HeleneEmergency
Oct 1, 2022Hurricane IanEmergency
Aug 2, 2020Hurricane IsaiasEmergency
May 8, 2020Severe Storms, Tornadoes, and FloodingMajor disaster
Sep 3, 2019Hurricane DorianEmergency
Sep 10, 2018Hurricane FlorenceEmergency
Show all 15
Sep 5, 2005Hurricane Katrina EvacuationEmergency
Sep 18, 2004Hurricane IvanMajor disaster
Jan 13, 1996Blizzard of 96Major disaster
Oct 23, 1995Severe Storms, Flooding, High WindsMajor disaster
Mar 17, 1993Severe Snowfall & Winter StormEmergency

North Carolina also had 22 statewide declarations that did not name single counties.

Storm history since 1974

Tornado risk by county ›

The National Weather Service has logged 138 storm reports in Swain County since 1974, with 1 death and 3 injuries and about $10.3 million in reported damage. The strongest on record here was an F2 tornado on April 3, 1974.

4tornadoes
20hail reports, largest 1.25 inches
82damaging thunderstorm winds
25floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Apr 3, 1974F2–0 / 0
Feb 18, 1976F1–0 / 0
May 6, 2022EF1Bryson City0 / 0
Mar 2, 2012EF0Solola Vly0 / 0

Most damaging storms

DateTypeNearDamage
Jan 16, 2013Debris FlowSmokemont$5M
Jan 15, 2013FloodBig Cove$4M
Sep 27, 2024FloodRoundhill$400K
May 7, 2003Flash FloodSouth Portion$300K
Feb 18, 1976Tornado–$250K
Jan 14, 2013Heavy RainBryson City$200K

Source: NOAA Storm Events Database, county-based reports through Jul 28, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Hurricanes and tropical storms

Hurricane risk by county ›

Since 1916, 0 hurricanes and 4 tropical storms have passed within 65 miles of the center of Swain County, 3 of them since 1950. The strongest was Tropical Storm Zeta (2020), with top winds near 55 mph about 65 miles away.

0hurricanes
0major hurricanes (Category 3+)
4tropical storms
2024most recent: Helene

Strongest storms nearby

DateStormStrengthClosest
Oct 29, 2020ZetaTropical storm, 55 mph65 mi
Sep 27, 2024HeleneTropical storm, 50 mph53 mi
Sep 24, 1975EloiseTropical storm, 45 mph51 mi
Jul 15, 1916UnnamedTropical storm, 40 mph58 mi

Most recent storms

DateStormStrengthClosest
Sep 27, 2024HeleneTropical storm, 50 mph53 mi
Oct 29, 2020ZetaTropical storm, 55 mph65 mi
Sep 24, 1975EloiseTropical storm, 45 mph51 mi
Jul 15, 1916UnnamedTropical storm, 40 mph58 mi

Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.

Flood insurance in Swain County

Check your address flood zone ›
0.9%of homes have federal flood insurance (76 policies)
10.9%of homes in mapped high-risk flood zones are insured
$1.2 millionpaid on 56 flood claims since 1978
2024costliest year, with $323,377 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Swain County

$207,000median home value (North Carolina $288,900, US $332,700)
1989median year homes were built (North Carolina 1991, US 1980)
37%of homes built before 1980, before many modern wind, quake and flood building rules
25.5%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 8,629 housing units.

Compare in North Carolina

All 100 ›
Largest countiesOverall riskTop hazard
Wake CountyHighInland flooding
Mecklenburg CountyHighInland flooding
Guilford CountyModerateInland flooding
Forsyth CountyModerateInland flooding
Cumberland CountyModerateInland flooding
Durham CountyModerateInland flooding
Buncombe CountyModerateInland flooding
Union CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Blount County, TNLow16
Sevier County, TNLow21
Haywood CountyLow19
Jackson CountyLow17
Macon CountyLow15
Graham CountyVery Low15

Common questions about Swain County

What is the biggest natural hazard in Swain County?

Inland flooding has the highest expected yearly losses in Swain County, about $6.1 million a year in FEMA's estimate. Cold wave is second at $1.8 million.

How many federal disasters has Swain County had?

Swain County has been included in 15 federal disaster or emergency declarations for natural events since 1993, including 5 major disasters. The most recent was Severe Winter Storm in January 2026.

Is Swain County a high-risk place to live?

Its overall rating is Relatively Low, 77th highest of 100 in North Carolina. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Swain County?

Standard home insurance does not cover flooding. About 1 in 111 homes in Swain County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Swain County had?

NOAA records list 4 tornadoes in Swain County since 1950. The strongest was an F2 tornado on April 3, 1974. The weather service has also logged 20 hail reports and 25 floods here.

How many hurricanes have hit Swain County?

NOAA's hurricane records show 0 hurricanes and 4 tropical storms passing within 65 miles of the center of Swain County. The strongest was Tropical Storm Zeta (2020), with winds near 55 mph.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.