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Newton County, Mississippi

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

Relatively Low overall risk
38th of 82highest risk in Mississippi
$11Mexpected losses a year
22federal declarations
1 in 1000homes with flood insurance
Photo: aidankinser, public domain

Newton County, Mississippi has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 52% of US counties. It ranks 38th of 82 counties in Mississippi. The costliest hazards here are tornadoes, inland flooding and cold waves. FEMA estimates about $11 million a year in expected losses, or roughly $506 per resident. Since 1974 it has been included in 22 federal disaster or emergency declarations for natural events (18 major disasters). The most recent was in February 2026 (severe winter storm). Only 13 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $121,000 on 12 claims here.

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

Top risks in Newton County

Tornado

Moderate
$3 million a yearExpected losses. Damaging events about once a year.
  • 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.
$2.7 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
$1.6 million a yearExpected losses. Damaging events about once a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
TornadoModerate83.5
$3M
Inland floodingLow36.6
$3M
Cold waveModerate74.4
$2M
HurricaneLow80.1
$1M
Strong windModerate71.8
$639K
Heat waveLow65.0
$458K
HailLow66.3
$300K
EarthquakeVery Low57.6
$254K
DroughtLow63.6
$223K
LightningModerate60.2
$211K
Ice stormLow57.5
$75K
Winter weatherLow43.1
$32K
WildfireVery Low38.7
$15K
LandslideVery Low58.0
$1K

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 Newton County. 2020s bar runs to November 2026.

By type

Severe Storm9
Hurricane7
Winter Storm2
Flood1
Snowstorm1
Tornado1

Most recent

Feb 6, 2026Severe Winter StormMajor disaster
Jan 24, 2026Severe Winter StormEmergency
Aug 12, 2023Severe Storms, Straight-Line Winds, and Tornadoes.Major disaster
Oct 22, 2021Hurricane IdaMajor disaster
Aug 28, 2021Hurricane IdaEmergency
May 4, 2021Severe Winter StormsMajor disaster
Dec 6, 2019Severe Storm, Straight-Line Winds, and FloodingMajor disaster
Feb 14, 2019Severe Storms, Flooding, and TornadoMajor disaster
Apr 30, 2014Severe Storms, Tornadoes, and FloodingMajor disaster
Aug 29, 2012Hurricane IsaacMajor disaster
Show all 22
Apr 29, 2011Severe Storms, Tornadoes, Straight-Line Winds, and Associated FloodingMajor disaster
Aug 30, 2008Hurricane GustavEmergency
Aug 29, 2005Hurricane KatrinaMajor disaster
Jul 10, 2005Hurricane DennisMajor disaster
Sep 15, 2004Hurricane IvanMajor disaster
Apr 24, 2003Severe Storms, Tornadoes, FloodsMajor disaster
Nov 25, 1992Severe Storms, High Winds & TornadoesMajor disaster
Feb 28, 1990Severe Storms, Tornadoes & FloodingMajor disaster
Apr 16, 1979Storms, Tornadoes, FloodsMajor disaster
Feb 22, 1977Drought & FreezingEmergency
Apr 1, 1976Severe Storms, Tornadoes & FloodingMajor disaster
Apr 18, 1974Heavy Rains & FloodingMajor disaster

Mississippi also had 11 statewide declarations that did not name single counties.

Storm history since 1950

Tornado risk by county ›

The National Weather Service has logged 590 storm reports in Newton County since 1950, with 1 death and 44 injuries and about $62 million in reported damage. The strongest on record here was an F4 tornado on March 29, 1976.

58tornadoes
162hail reports, largest 2.5 inches
309damaging thunderstorm winds
60floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Mar 29, 1976F4–8 / 0
Nov 22, 1992F4–5 / 0
Jan 3, 1982F3–17 / 1
Mar 12, 1986F3–1 / 0
Apr 27, 2011EF3Bethel0 / 0

Most damaging storms

DateTypeNearDamage
Apr 6, 2003Flash FloodNorth Portion$30M
Jan 3, 1982Tornado–$3M
Mar 29, 1976Tornado–$3M
Mar 12, 1986Tornado–$3M
Nov 22, 1992Tornado–$3M
Jan 5, 2007TornadoProspect$1M

Source: NOAA Storm Events Database, county-based reports through Jul 5, 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 1855, 4 hurricanes and 19 tropical storms have passed within 65 miles of the center of Newton County, 8 of them since 1950. The strongest was Hurricane Camille (1969), with top winds near 95 mph about 61 miles away.

4hurricanes
0major hurricanes (Category 3+)
19tropical storms
2020most recent: Zeta

Strongest storms nearby

DateStormStrengthClosest
Aug 18, 1969CamilleCategory 1, 95 mph61 mi
Sep 13, 1979FredericCategory 1, 85 mph54 mi
Aug 29, 2005KatrinaCategory 1, 80 mph58 mi
Oct 29, 2020ZetaCategory 1, 80 mph58 mi
Sep 27, 1906UnnamedTropical storm, 70 mph58 mi
Sep 16, 1855UnnamedTropical storm, 70 mph63 mi

Most recent storms

DateStormStrengthClosest
Oct 29, 2020ZetaCategory 1, 80 mph58 mi
Aug 29, 2005KatrinaCategory 1, 80 mph58 mi
Sep 26, 2002IsidoreTropical storm, 50 mph57 mi
Aug 4, 1995ErinTropical storm, 50 mph54 mi
Sep 13, 1979FredericCategory 1, 85 mph54 mi
Sep 17, 1971EdithTropical storm, 50 mph59 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 Newton County

Check your address flood zone ›
0.1%of homes have federal flood insurance (13 policies)
3.8%of homes in mapped high-risk flood zones are insured
$120,593paid on 12 flood claims since 1978
1979costliest year, with $62,850 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 Newton County

$106,300median home value (Mississippi $169,800, US $332,700)
1982median year homes were built (Mississippi 1986, US 1980)
48%of homes built before 1980, before many modern wind, quake and flood building rules
24.2%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; 9,160 housing units.

Compare in Mississippi

All 82 ›
Largest countiesOverall riskTop hazard
Hinds CountyModerateInland flooding
Harrison CountyHighHurricane
DeSoto CountyModerateEarthquake
Rankin CountyModerateInland flooding
Jackson CountyModerateHurricane
Madison CountyModerateInland flooding
Lee CountyModerateInland flooding
Forrest CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Lauderdale CountyModerate22
Neshoba CountyLow23
Scott CountyLow20
Leake CountyLow25
Jasper CountyVery Low25
Clarke CountyVery Low23
Smith CountyLow23
Kemper CountyVery Low19

Common questions about Newton County

What is the biggest natural hazard in Newton County?

Tornado has the highest expected yearly losses in Newton County, about $3 million a year in FEMA's estimate. Inland flooding is second at $2.7 million.

How many federal disasters has Newton County had?

Newton County has been included in 22 federal disaster or emergency declarations for natural events since 1974, including 18 major disasters. The most recent was Severe Winter Storm in February 2026.

Is Newton County a high-risk place to live?

Its overall rating is Relatively Low, 38th highest of 82 in Mississippi. 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 Newton County?

Standard home insurance does not cover flooding. About 1 in 1000 homes in Newton 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 Newton County had?

NOAA records list 58 tornadoes in Newton County since 1950. The strongest was an F4 tornado on March 29, 1976. The weather service has also logged 162 hail reports and 60 floods here.

How many hurricanes have hit Newton County?

NOAA's hurricane records show 4 hurricanes and 19 tropical storms passing within 65 miles of the center of Newton County. The strongest was Hurricane Camille (1969), with winds near 95 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.