Home › Texas › Navarro County

Navarro County, Texas

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

Relatively Low overall risk
68th of 254highest risk in Texas
$27Mexpected losses a year
24federal declarations
1 in 143homes with flood insurance
Photo: U.S. Geological Survey, public domain

Navarro County, Texas has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 75% of US counties. It ranks 68th of 254 counties in Texas. The costliest hazards here are inland flooding, tornadoes and cold waves. FEMA estimates about $27 million a year in expected losses, or roughly $505 per resident. Since 1965 it has been included in 24 federal disaster or emergency declarations for natural events (16 major disasters). The most recent was in May 2024 (severe storms, straight-line winds, tornadoes and flooding). Fewer than 1 in 100 homes here carry federal flood insurance (143 policies). Since 1978, federal flood insurance has paid about $2.6 million on 108 claims here, including $2.2 million for floods in 2015.

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

Top risks in Navarro County

$9.4 million a yearExpected losses. Damaging events about 2 times 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.
$8 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.

Cold wave

Moderate
$3.4 million a yearExpected losses. Damaging events about once every 2 years.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
Inland floodingLow68.3
$9M
TornadoHigh94.1
$8M
Cold waveModerate83.2
$3M
Heat waveModerate85.0
$2M
Strong windHigh88.8
$1M
HailModerate83.0
$801K
LightningModerate80.2
$561K
WildfireLow82.3
$400K
Ice stormModerate79.4
$296K
EarthquakeVery Low47.3
$185K
HurricaneLow61.5
$183K
DroughtLow57.2
$181K
Winter weatherLow46.4
$44K
LandslideVery Low22.7
$117

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 Navarro County. 2020s bar runs to November 2026.

By type

Severe Storm8
Hurricane5
Fire4
Flood3
Severe Ice Storm2
Tornado1

Most recent

May 17, 2024Severe Storms, Straight-Line Winds, Tornadoes, and FloodingMajor disaster
Feb 19, 2021Severe Winter StormsMajor disaster
Feb 14, 2021Severe Winter StormEmergency
Jun 11, 2016Severe Storms and FloodingMajor disaster
Feb 9, 2016Severe Winter Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Nov 25, 2015Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
May 29, 2015Severe Storms, Tornadoes, Straight-Line Winds and FloodingMajor disaster
Sep 9, 2011WildfiresMajor disaster
Sep 10, 2008Hurricane IkeEmergency
Aug 29, 2008Hurricane GustavEmergency
Show all 24
Mar 14, 2008WildfiresEmergency
Jun 29, 2007Severe Storms, Tornadoes, and FloodingMajor disaster
Jan 11, 2006Extreme Wildfire ThreatMajor disaster
Sep 24, 2005Hurricane RitaMajor disaster
Sep 21, 2005Hurricane RitaEmergency
Sep 2, 2005Hurricane Katrina EvacuationEmergency
Sep 1, 1999Extreme Fire HazardsEmergency
Aug 26, 1998Tropical Storm CharleyMajor disaster
Sep 10, 1993Extreme Fire HazardEmergency
May 2, 1990Severe Storms, Tornadoes & FloodingMajor disaster
May 19, 1989Severe Storms, Tornadoes & FloodingMajor disaster
Mar 12, 1973High Winds, Tornadoes and FloodingMajor disaster
May 12, 1966Severe Storms & FloodingMajor disaster
Jun 19, 1965Tornadoes & FloodingMajor disaster

Texas also had 106 statewide declarations that did not name single counties.

Storm history since 1955

Tornado risk by county ›

The National Weather Service has logged 558 storm reports in Navarro County since 1955, with 7 deaths and 21 injuries and about $1 billion in reported damage. The strongest on record here was an F3 tornado on March 16, 1965.

51tornadoes
194hail reports, largest 3 inches
216damaging thunderstorm winds
95floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Mar 16, 1965F3–1 / 0
Oct 13, 1981F3–1 / 0
Apr 15, 1973F3–3 / 0
Oct 17, 1998F2Silver City4 / 1
Aug 18, 1983F2–0 / 0

Most damaging storms

DateTypeNearDamage
Oct 23, 2015Flash FloodFrost$1B
Mar 29, 2007Flash FloodCorsicana$19M
Aug 18, 1983Tornado–$3M
Jun 10, 2010Flash FloodDawson$2M
Apr 29, 1995Hail–$1M
Oct 24, 2010TornadoEmhouse$1M

Source: NOAA Storm Events Database, county-based reports through Jul 13, 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 1871, 0 hurricanes and 8 tropical storms have passed within 65 miles of the center of Navarro County, 2 of them since 1950. The strongest was an unnamed storm in 1900, with top winds near 70 mph about 59 miles away.

0hurricanes
0major hurricanes (Category 3+)
8tropical storms
1983most recent: Alicia

Strongest storms nearby

DateStormStrengthClosest
Sep 9, 1900UnnamedTropical storm, 70 mph59 mi
Jun 5, 1871UnnamedTropical storm, 45 mph59 mi
Sep 12, 1961CarlaTropical storm, 45 mph65 mi
Aug 18, 1915UnnamedTropical storm, 45 mph62 mi
Aug 18, 1983AliciaTropical storm, 45 mph61 mi
Jun 23, 1921UnnamedTropical storm, 45 mph56 mi

Most recent storms

DateStormStrengthClosest
Aug 18, 1983AliciaTropical storm, 45 mph61 mi
Sep 12, 1961CarlaTropical storm, 45 mph65 mi
Aug 29, 1945UnnamedTropical storm, 40 mph63 mi
Jun 23, 1921UnnamedTropical storm, 45 mph56 mi
Aug 18, 1915UnnamedTropical storm, 45 mph62 mi
Jun 27, 1902UnnamedTropical storm, 40 mph57 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 Navarro County

Check your address flood zone ›
0.7%of homes have federal flood insurance (143 policies)
16.2%of homes in mapped high-risk flood zones are insured
$2.6 millionpaid on 108 flood claims since 1978
2015costliest year, with $2.2 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 Navarro County

$172,600median home value (Texas $283,800, US $332,700)
1983median year homes were built (Texas 1992, US 1980)
47%of homes built before 1980, before many modern wind, quake and flood building rules
18.6%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; 22,191 housing units.

Compare in Texas

All 254 ›
Largest countiesOverall riskTop hazard
Harris CountyVery HighInland flooding
Dallas CountyVery HighInland flooding
Tarrant CountyHighInland flooding
Bexar CountyHighInland flooding
Travis CountyHighInland flooding
Collin CountyHighTornado
Denton CountyHighTornado
Hidalgo CountyHighHurricane

Neighboring counties

CountyOverall riskDeclarations
Ellis CountyModerate21
Henderson CountyModerate22
Hill CountyLow23
Limestone CountyLow18
Freestone CountyLow17

Cities in Navarro County

Common questions about Navarro County

What is the biggest natural hazard in Navarro County?

Inland flooding has the highest expected yearly losses in Navarro County, about $9.4 million a year in FEMA's estimate. Tornado is second at $8 million.

How many federal disasters has Navarro County had?

Navarro County has been included in 24 federal disaster or emergency declarations for natural events since 1965, including 16 major disasters. The most recent was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding in May 2024.

Is Navarro County a high-risk place to live?

Its overall rating is Relatively Low, 68th highest of 254 in Texas. 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 Navarro County?

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

NOAA records list 51 tornadoes in Navarro County since 1950. The strongest was an F3 tornado on March 16, 1965. The weather service has also logged 194 hail reports and 95 floods here.

How many hurricanes have hit Navarro County?

NOAA's hurricane records show 0 hurricanes and 8 tropical storms passing within 65 miles of the center of Navarro County. The strongest was an unnamed storm in 1900, with winds near 70 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.