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McDowell County, North Carolina

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

Relatively Low overall risk
69th of 100highest risk in North Carolina
$17Mexpected losses a year
19federal declarations
1 in 143homes with flood insurance
Photo: U.S. Geological Survey, public domain

McDowell County, North Carolina has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 59% of US counties. It ranks 69th of 100 counties in North Carolina. The costliest hazards here are inland flooding, tornadoes and cold waves. FEMA estimates about $17 million a year in expected losses, or roughly $376 per resident. Since 1973 it has been included in 19 federal disaster or emergency declarations for natural events (11 major disasters). The most recent was in January 2026 (severe winter storm). Fewer than 1 in 100 homes here carry federal flood insurance (138 policies). Since 1978, federal flood insurance has paid about $8.4 million on 111 claims here, including $7.7 million for floods in 2024.

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

Top risks in McDowell County

$11.6 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.
$1.2 million a yearExpected losses. Damaging events about once every 6 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.
$1.1 million a yearExpected losses. Damaging events about 2 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
Inland floodingLow72.5
$12M
TornadoLow56.1
$1M
Cold waveLow59.0
$1M
Ice stormHigh87.0
$574K
Strong windModerate55.4
$516K
EarthquakeLow61.8
$408K
LightningModerate68.4
$373K
DroughtModerate64.1
$300K
HailLow51.8
$227K
HurricaneLow60.9
$183K
LandslideModerate96.1
$143K
WildfireVery Low59.4
$64K
Heat waveVery Low21.8
$57K
Winter weatherVery Low22.8
$17K

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 relatively 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 McDowell County. 2020s bar runs to November 2026.

By type

Hurricane9
Snowstorm3
Flood2
Tropical Storm2
Severe Ice Storm1
Severe Storm1

Most recent

Jan 24, 2026Severe Winter StormEmergency
Sep 28, 2024Tropical Storm HeleneMajor disaster
Sep 26, 2024Hurricane HeleneEmergency
Oct 1, 2022Hurricane IanEmergency
Aug 2, 2020Hurricane IsaiasEmergency
Sep 3, 2019Hurricane DorianEmergency
Jan 31, 2019Tropical Storm MichaelMajor disaster
Sep 14, 2018Hurricane FlorenceMajor disaster
Sep 10, 2018Hurricane FlorenceEmergency
Feb 2, 2010Severe Winter Storms and FloodingMajor disaster
Show all 19
Sep 5, 2005Hurricane Katrina EvacuationEmergency
Sep 18, 2004Hurricane IvanMajor disaster
Sep 10, 2004Tropical Storm FrancesMajor disaster
Dec 12, 2002Severe Ice StormMajor disaster
Feb 23, 1996Winter StormMajor disaster
Jan 13, 1996Blizzard of 96Major disaster
Mar 17, 1993Severe Snowfall & Winter StormEmergency
Nov 9, 1977Severe Storms & FloodingMajor disaster
Jun 25, 1973Severe Storms & FloodingMajor disaster

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 419 storm reports in McDowell County since 1974, with 2 deaths and 4 injuries and about $111 million in reported damage. The strongest on record here was an F2 tornado on May 7, 1998 near Glenwood.

6tornadoes
142hail reports, largest 2.5 inches
204damaging thunderstorm winds
52floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 7, 1998F2Glenwood0 / 0
Apr 20, 1996F0Marion0 / 0
Oct 14, 2014EF0Sugar Hill0 / 0
Apr 19, 2019EF0Ashford0 / 0
Apr 10, 2021EF0Dysortville0 / 0

Most damaging storms

DateTypeNearDamage
Sep 26, 2024Flash FloodGraphite$100M
Sep 27, 2024Flash FloodAshford$5M
Jun 2, 1997HailMarion$2M
May 29, 2018Flash FloodGreenlee$500K
Oct 7, 2021Flash FloodDavistown$500K
May 7, 1998TornadoGlenwood$482K

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 1882, 1 hurricane and 6 tropical storms have passed within 65 miles of the center of McDowell County, 3 of them since 1950. The strongest was Hurricane Hugo (1989), with top winds near 75 mph about 61 miles away.

1hurricanes
0major hurricanes (Category 3+)
6tropical storms
2020most recent: Zeta

Strongest storms nearby

DateStormStrengthClosest
Sep 22, 1989HugoCategory 1, 75 mph61 mi
Aug 28, 1949UnnamedTropical storm, 60 mph49 mi
Oct 29, 2020ZetaTropical storm, 50 mph37 mi
Sep 30, 1959GracieTropical storm, 50 mph61 mi
Jul 15, 1916UnnamedTropical storm, 45 mph62 mi
Sep 11, 1882UnnamedTropical storm, 45 mph64 mi

Most recent storms

DateStormStrengthClosest
Oct 29, 2020ZetaTropical storm, 50 mph37 mi
Sep 22, 1989HugoCategory 1, 75 mph61 mi
Sep 30, 1959GracieTropical storm, 50 mph61 mi
Aug 28, 1949UnnamedTropical storm, 60 mph49 mi
Jul 15, 1916UnnamedTropical storm, 45 mph62 mi
Aug 3, 1915UnnamedTropical storm, 40 mph64 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 McDowell County

Check your address flood zone ›
0.7%of homes have federal flood insurance (138 policies)
23.5%of homes in mapped high-risk flood zones are insured
$8.4 millionpaid on 111 flood claims since 1978
2024costliest year, with $7.7 million 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 McDowell County

$171,100median home value (North Carolina $288,900, US $332,700)
1984median year homes were built (North Carolina 1991, US 1980)
43%of homes built before 1980, before many modern wind, quake and flood building rules
24.5%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; 21,575 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
Buncombe CountyModerate19
Burke CountyLow22
Rutherford CountyLow20
Yancey CountyVery Low21
Avery CountyLow20
Mitchell CountyVery Low19

Common questions about McDowell County

What is the biggest natural hazard in McDowell County?

Inland flooding has the highest expected yearly losses in McDowell County, about $11.6 million a year in FEMA's estimate. Tornado is second at $1.2 million.

How many federal disasters has McDowell County had?

McDowell County has been included in 19 federal disaster or emergency declarations for natural events since 1973, including 11 major disasters. The most recent was Severe Winter Storm in January 2026.

Is McDowell County a high-risk place to live?

Its overall rating is Relatively Low, 69th 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 McDowell County?

Standard home insurance does not cover flooding. About 1 in 143 homes in McDowell 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 McDowell County had?

NOAA records list 6 tornadoes in McDowell County since 1950. The strongest was an F2 tornado on May 7, 1998 near Glenwood. The weather service has also logged 142 hail reports and 52 floods here.

How many hurricanes have hit McDowell County?

NOAA's hurricane records show 1 hurricane and 6 tropical storms passing within 65 miles of the center of McDowell County. The strongest was Hurricane Hugo (1989), with winds near 75 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.