Jack County, Texas
Natural disaster risk, federal disaster history and flood insurance facts.
Jack County, Texas has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 89% of US counties. It ranks 211th of 254 counties in Texas. The costliest hazards here are inland flooding, tornadoes and wildfires. FEMA estimates about $5.5 million a year in expected losses, or roughly $645 per resident. Since 1989 it has been included in 17 federal disaster or emergency declarations for natural events (8 major disasters). The most recent was in August 2026 (Ross Fire). Only 8 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 Jack County
- 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.
- 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.
- Clear dry plants and debris within 5 feet of the house.
- Get home insurance quotes early; availability varies by area.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 10.1 | $1M | ||
| Tornado | 41.4 | $961K | ||
| Wildfire | 86.2 | $835K | ||
| Drought | 75.3 | $747K | ||
| Heat wave | 59.1 | $587K | ||
| Strong wind | 33.7 | $351K | ||
| Hail | 50.5 | $279K | ||
| Cold wave | 18.1 | $203K | ||
| Ice storm | 29.0 | $31K | ||
| Earthquake | 16.3 | $20K | ||
| Hurricane | 30.1 | $15K | ||
| Lightning | 4.3 | $15K | ||
| Winter weather | 14.0 | $12K | ||
| Landslide | 51.7 | $2K |
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 low 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 Jack County. 2020s bar runs to November 2026.
By type
Most recent
Show all 17
Texas also had 106 statewide declarations that did not name single counties.
Storm history since 1954
Tornado risk by county ›The National Weather Service has logged 417 storm reports in Jack County since 1954, with 0 deaths and 13 injuries and about $5.9 million in reported damage. The strongest on record here was an F3 tornado on April 6, 1955.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Apr 6, 1955 | F3 | – | 0 / 0 |
| Mar 21, 2022 | EF3 | Bartons Chapel | 9 / 0 |
| Apr 14, 1965 | F2 | – | 0 / 0 |
| Oct 30, 1979 | F2 | – | 0 / 0 |
| Apr 19, 2025 | EF1 | Marvetta | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Mar 4, 2025 | Thunderstorm Wind | Bartons Chapel | $2M |
| Oct 5, 1996 | Coastal Flood | – | $1M |
| Apr 6, 1955 | Tornado | – | $250K |
| Apr 14, 1965 | Tornado | – | $250K |
| Oct 30, 1979 | Tornado | – | $250K |
| Jul 24, 1995 | Thunderstorm Wind | Bryson | $150K |
Source: NOAA Storm Events Database, county-based reports through May 8, 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 1900, 0 hurricanes and 2 tropical storms have passed within 65 miles of the center of Jack County, 1 of them since 1950. The strongest was an unnamed storm in 1900, with top winds near 55 mph about 53 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 9, 1900 | Unnamed | Tropical storm, 55 mph | 53 mi |
| Sep 12, 1961 | Carla | Tropical storm, 40 mph | 56 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 12, 1961 | Carla | Tropical storm, 40 mph | 56 mi |
| Sep 9, 1900 | Unnamed | Tropical storm, 55 mph | 53 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 Jack County
Check your address flood zone ›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 Jack County
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; 3,811 housing units.
Compare in Texas
All 254 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Harris County | Inland flooding | |
| Dallas County | Inland flooding | |
| Tarrant County | Inland flooding | |
| Bexar County | Inland flooding | |
| Travis County | Inland flooding | |
| Collin County | Tornado | |
| Denton County | Tornado | |
| Hidalgo County | Hurricane |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Parker County | 23 | |
| Wise County | 20 | |
| Palo Pinto County | 25 | |
| Montague County | 20 | |
| Young County | 19 | |
| Clay County | 19 | |
| Archer County | 19 |
Common questions about Jack County
What is the biggest natural hazard in Jack County?
Inland flooding has the highest expected yearly losses in Jack County, about $1.4 million a year in FEMA's estimate. Tornado is second at $960,569.
How many federal disasters has Jack County had?
Jack County has been included in 17 federal disaster or emergency declarations for natural events since 1989, including 8 major disasters. The most recent was Ross Fire in August 2026.
Is Jack County a high-risk place to live?
Its overall rating is Very Low, 211th 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 Jack County?
Standard home insurance does not cover flooding. About 1 in 500 homes in Jack 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 Jack County had?
NOAA records list 30 tornadoes in Jack County since 1950. The strongest was an F3 tornado on April 6, 1955. The weather service has also logged 246 hail reports and 34 floods here.
How many hurricanes have hit Jack County?
NOAA's hurricane records show 0 hurricanes and 2 tropical storms passing within 65 miles of the center of Jack County. The strongest was an unnamed storm in 1900, 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.