Walker County, Texas
Natural disaster risk, federal disaster history and flood insurance facts.
Walker County, Texas has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 74% of US counties. It ranks 70th of 254 counties in Texas. The costliest hazards here are inland flooding, tornadoes and cold waves. FEMA estimates about $25 million a year in expected losses, or roughly $328 per resident. Since 1989 it has been included in 36 federal disaster or emergency declarations for natural events (24 major disasters). The most recent was in July 2024 (Hurricane Beryl). About 1 in 42 homes here carry federal flood insurance (485 policies). Since 1978, federal flood insurance has paid about $16 million on 392 claims here, including $9.9 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 Walker 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.
- Insulate pipes in outside walls, crawl spaces and garages.
- Know how to shut off the main water valve.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 65.9 | $9M | ||
| Tornado | 91.9 | $6M | ||
| Cold wave | 83.8 | $4M | ||
| Hurricane | 84.1 | $3M | ||
| Drought | 87.5 | $1M | ||
| Heat wave | 78.2 | $1M | ||
| Lightning | 86.3 | $757K | ||
| Strong wind | 38.9 | $309K | ||
| Wildfire | 78.1 | $261K | ||
| Ice storm | 77.1 | $254K | ||
| Hail | 43.2 | $156K | ||
| Earthquake | 31.4 | $67K | ||
| Winter weather | 47.6 | $45K | ||
| Landslide | 39.5 | $491 |
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 Walker County. 2020s bar runs to November 2026.
By type
Most recent
Show all 36
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 289 storm reports in Walker County since 1956, with 2 deaths and 26 injuries and about $606 million in reported damage. The strongest on record here was an F2 tornado on February 10, 1981.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Feb 10, 1981 | F2 | – | 8 / 1 |
| Jun 4, 1973 | F2 | – | 0 / 0 |
| Mar 31, 1957 | F2 | – | 2 / 0 |
| Jan 21, 1998 | F1 | New Waverly | 0 / 0 |
| Feb 9, 1983 | F1 | – | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Aug 26, 2017 | Flash Flood | Hawthorne | $600M |
| May 1, 2024 | Flood | New Waverly | $670K |
| Nov 3, 2000 | Flash Flood | Countywide | $500K |
| Jan 21, 1998 | Tornado | New Waverly | $400K |
| Feb 10, 1981 | Tornado | – | $250K |
| Jun 4, 1973 | Tornado | – | $250K |
Source: NOAA Storm Events Database, county-based reports through May 10, 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 1854, 3 hurricanes and 27 tropical storms have passed within 65 miles of the center of Walker County, 12 of them since 1950. The strongest was Hurricane Ike (2008), with top winds near 100 mph about 62 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 13, 2008 | Ike | Category 2, 100 mph | 62 mi |
| Sep 9, 1900 | Unnamed | Category 2, 100 mph | 59 mi |
| Aug 18, 1983 | Alicia | Category 1, 85 mph | 63 mi |
| Jul 6, 1891 | Unnamed | Tropical storm, 70 mph | 60 mi |
| Oct 4, 1949 | Unnamed | Tropical storm, 70 mph | 59 mi |
| Sep 13, 1897 | Unnamed | Tropical storm, 70 mph | 62 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Jul 8, 2024 | Beryl | Tropical storm, 70 mph | 53 mi |
| Sep 13, 2008 | Ike | Category 2, 100 mph | 62 mi |
| Aug 5, 2008 | Edouard | Tropical storm, 45 mph | 58 mi |
| Oct 16, 1989 | Jerry | Tropical storm, 55 mph | 64 mi |
| Aug 1, 1989 | Chantal | Tropical storm, 65 mph | 64 mi |
| Jun 27, 1989 | Allison | Tropical storm, 50 mph | 61 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 Walker 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 Walker 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; 30,383 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 |
|---|---|---|
| Montgomery County | 36 | |
| Grimes County | 26 | |
| San Jacinto County | 30 | |
| Houston County | 26 | |
| Trinity County | 25 | |
| Madison County | 25 |
Cities in Walker County
Common questions about Walker County
What is the biggest natural hazard in Walker County?
Inland flooding has the highest expected yearly losses in Walker County, about $8.6 million a year in FEMA's estimate. Tornado is second at $6.4 million.
How many federal disasters has Walker County had?
Walker County has been included in 36 federal disaster or emergency declarations for natural events since 1989, including 24 major disasters. The most recent was Hurricane Beryl in July 2024.
Is Walker County a high-risk place to live?
Its overall rating is Relatively Low, 70th 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 Walker County?
Standard home insurance does not cover flooding. About 1 in 42 homes in Walker 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 Walker County had?
NOAA records list 18 tornadoes in Walker County since 1950. The strongest was an F2 tornado on February 10, 1981. The weather service has also logged 78 hail reports and 61 floods here.
How many hurricanes have hit Walker County?
NOAA's hurricane records show 3 hurricanes and 27 tropical storms passing within 65 miles of the center of Walker County. The strongest was Hurricane Ike (2008), with winds near 100 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.