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Glasscock County, Texas

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

Very Low overall risk
233rd of 254highest risk in Texas
$3Mexpected losses a year
11federal declarations
Photo: Aleatoric Consonance, CC BY 2.0

Glasscock County, Texas has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 96% of US counties. It ranks 233rd of 254 counties in Texas. The costliest hazards here are drought, inland flooding and hail. FEMA estimates about $2.6 million a year in expected losses, or roughly $2,372 per resident. Since 1993 it has been included in 11 federal disaster or emergency declarations for natural events (5 major disasters). The most recent was in February 2021 (severe winter storms). No homes here carry federal flood insurance.

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

Top risks in Glasscock County

$1.7 million a yearExpected losses. Damaging events about 75 times a year.
  • Check local water restrictions.
  • Choose drought-tolerant plants.
$331,798 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.

Hail

Low
$231,598 a yearExpected losses. Damaging events about 4 times a year.
  • Ask about the roof age and any impact-rated shingles.
  • Check your home policy for a separate wind and hail deductible.
HazardRatingScoreExpected loss a year
DroughtHigh91.4
$2M
Inland floodingVery Low1.9
$332K
HailLow49.6
$232K
Strong windVery Low16.1
$124K
WildfireVery Low62.0
$88K
TornadoVery Low12.0
$84K
Cold waveVery Low7.1
$37K
LightningVery Low2.6
$8K
Heat waveVery Low5.6
$6K
Winter weatherVery Low8.8
$6K
HurricaneVery Low18.1
$5K
EarthquakeVery Low2.1
$2K
Ice stormVery Low0.3
$219
LandslideVery Low0.1
$0

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 moderate and community resilience is very low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Fire4
Hurricane3
Severe Ice Storm2
Drought1
Severe Storm1

Most recent

Feb 19, 2021Severe Winter StormsMajor disaster
Feb 14, 2021Severe Winter StormEmergency
Jul 1, 2011WildfiresMajor disaster
Mar 14, 2008WildfiresEmergency
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
Show all 11
Sep 10, 1993Extreme Fire HazardEmergency

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

Storm history since 1956

Tornado risk by county ›

The National Weather Service has logged 270 storm reports in Glasscock County since 1956, with 1 death and 2 injuries and about $3.9 million in reported damage. The strongest on record here was an EF3 tornado on May 22, 2016 near Garden City.

25tornadoes
155hail reports, largest 4.5 inches
64damaging thunderstorm winds
25floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 22, 2016EF3Garden City0 / 0
May 22, 2016EF2Garden City0 / 0
May 24, 2022EF2Garden City0 / 0
Mar 28, 2017EF2St Lawrence0 / 0
May 22, 2016EF2Lees0 / 0

Most damaging storms

DateTypeNearDamage
Oct 8, 2009HailSt Lawrence$2M
Mar 22, 2000Flash FloodCountywide$400K
Oct 10, 2004HailGarden City$275K
Oct 8, 2009Thunderstorm WindSt Lawrence$160K
May 22, 2016TornadoGarden City$107K
Apr 12, 2015LightningGarden City$100K

Source: NOAA Storm Events Database, county-based reports through Oct 24, 2025. 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 1886, 0 hurricanes and 2 tropical storms have passed within 65 miles of the center of Glasscock County. The strongest was an unnamed storm in 1942, with top winds near 45 mph about 60 miles away.

0hurricanes
0major hurricanes (Category 3+)
2tropical storms
1942most recent: unnamed storm

Strongest storms nearby

DateStormStrengthClosest
Aug 31, 1942UnnamedTropical storm, 45 mph60 mi
Aug 21, 1886UnnamedTropical storm, 45 mph59 mi

Most recent storms

DateStormStrengthClosest
Aug 31, 1942UnnamedTropical storm, 45 mph60 mi
Aug 21, 1886UnnamedTropical storm, 45 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 Glasscock County

Check your address flood zone ›
0%of homes have federal flood insurance (0 policies)
0%of homes in mapped high-risk flood zones are insured
$0paid on 0 flood claims since 1978
n/acostliest year

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 Glasscock County

$245,200median home value (Texas $283,800, US $332,700)
1981median year homes were built (Texas 1992, US 1980)
48%of homes built before 1980, before many modern wind, quake and flood building rules
12.7%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; 513 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
Midland CountyModerate17
Howard CountyLow18
Martin CountyVery Low13
Reagan CountyVery Low11
Upton CountyVery Low11
Sterling CountyVery Low12

Common questions about Glasscock County

What is the biggest natural hazard in Glasscock County?

Drought has the highest expected yearly losses in Glasscock County, about $1.7 million a year in FEMA's estimate. Inland flooding is second at $331,798.

How many federal disasters has Glasscock County had?

Glasscock County has been included in 11 federal disaster or emergency declarations for natural events since 1993, including 5 major disasters. The most recent was Severe Winter Storms in February 2021.

Is Glasscock County a high-risk place to live?

Its overall rating is Very Low, 233rd 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 Glasscock County?

Standard home insurance does not cover flooding. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Glasscock County had?

NOAA records list 25 tornadoes in Glasscock County since 1950. The strongest was an EF3 tornado on May 22, 2016 near Garden City. The weather service has also logged 155 hail reports and 25 floods here.

How many hurricanes have hit Glasscock County?

NOAA's hurricane records show 0 hurricanes and 2 tropical storms passing within 65 miles of the center of Glasscock County. The strongest was an unnamed storm in 1942, with winds near 45 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.