Crosby County, Texas: Natural Disaster Risk and History
Crosby County, Texas has a Very Low natural-hazard risk rating in FEMA's National Risk Index (v1.20, December 2025): a score of 23.7 out of 100, higher than about 23% of US counties, with drought, hail and strong winds scoring highest of its 18 hazards and $4.6 million a year in expected losses.
OpenFEMA lists 14 federal disaster declarations that included Crosby County since 1992, not counting 2 for COVID-19; the latest is DR-4586-TX (Severe Winter Storms, declared 19 February 2021). NOAA's Storm Prediction Center recorded 63 tornadoes touching Crosby County from 1950 to 2025.
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Population 5,131 Buildings worth $1.2 billion Area 911 sq mi Risk rank in Texas 184 of 254 FIPS 48107
All 18 hazards, highest risk first
FEMA National Risk Index| Hazard | Risk rating | Score | Expected loss a year | How often | Events in record |
|---|---|---|---|---|---|
| Drought | Relatively High | 96.2 | $1.8 million | about 77 a year | 2,394 |
| Hail | Relatively Moderate | 89.2 | $913,997 | about 4.9 a year | 188 |
| Strong wind | Relatively Moderate | 64.4 | $463,092 | about 2.2 a year | 85 |
| Wildfire | Very Low | 61.3 | $51,628 | about once every 405 years | — |
| Tornado | Relatively Low | 46.5 | $620,390 | about once every 1.7 years | 26 |
| Ice storm | Relatively Low | 42.6 | $33,889 | about once every 2.1 years | 32 |
| Cold wave | Relatively Low | 28.7 | $218,873 | about 1.3 a year | 24 |
| Winter weather | Very Low | 23.4 | $12,001 | about 7.2 a year | 137 |
| Hurricane | Very Low | 20.5 | $3,546 | about once every 174 years | 2 |
| Heat wave | Very Low | 19.1 | $32,220 | about 2.4 a year | 38 |
| Earthquake | Very Low | 14.8 | $8,904 | rarer than once in 1,000 years | — |
| Lightning | Very Low | 7.7 | $13,662 | about 49 a year | 56,484 strikes |
| Inland flooding | Very Low | 5.5 | $438,621 | about once every 1.8 years | 16 |
| Landslide | Very Low | 4.5 | $4 | about once every 7.9 years | — |
| Avalanche | Not Applicable | — | — | — | — |
| Coastal flooding | Not Applicable | — | — | — | — |
| Tsunami | Not Applicable | — | — | — | — |
| Volcanic activity | Not Applicable | — | — | — | — |
Score: FEMA's percentile among US counties that face the hazard (higher = more risk). Expected loss: FEMA's modelled average yearly loss to buildings, people (as a statistical value) and crops. How often: FEMA's annualised frequency of the hazard in the county; for some hazards it counts event-days, so it is a rough guide, not a forecast. "Not Applicable" means FEMA does not model that hazard here.
Federal disaster declarations 14
Most common: Fire 4, Severe Ice Storm 3, Severe Storm 3, Hurricane 3.
| Decade | Declarations | Incident types |
|---|---|---|
| 1990s | 4 | Severe Storm ×2, Fire, Drought |
| 2000s | 6 | Hurricane ×3, Fire ×2, Severe Ice Storm |
| 2010s | 2 | Severe Storm, Fire |
| 2020s | 2 | Severe Ice Storm ×2 |
The last 10
Widest declarations that included Crosby County
- Severe Winter Storms (2021, DR-4586-TX): 254 Texas counties designated.
- Severe Winter Storm (2021, EM-3554-TX): 254 Texas counties designated.
- Extreme Wildfire Threat (2006, DR-1624-TX): 254 Texas counties designated.
Named storms in its declarations: Hurricane Rita (2005), Hurricane Katrina (2005), Tropical Storm Charley (1998).
Not counted above: 2 COVID-19 ("Biological") declarations — in 2020 every US county was included. Texas also had 101 statewide declarations with no county list.
Tornado record since 1950 63
| Tornadoes touching the county | 63 |
|---|---|
| Strongest-rated | (E)F3 ×3 |
| Peak month | May (27) |
| Deadliest | 10 Apr 1997, F1, 0.2 mi path, 1 killed, 1 injured |
| Longest path | 8 Jun 1968, F1, 42.8 mi path |
| Most recent | 24 Apr 2025, unrated, 3.4 mi path |
| Deaths / injuries on those paths | 1 / 4 |
| Rating | (E)F0 | (E)F1 | (E)F2 | (E)F3 | (E)F4 | (E)F5 | Unrated |
|---|---|---|---|---|---|---|---|
| Count | 37 | 12 | 5 | 3 | 0 | 0 | 6 |
| Decade | 1950s | 1960s | 1970s | 1980s | 1990s | 2000s | 2010s | 2020s |
|---|---|---|---|---|---|---|---|---|
| Count | 3 | 5 | 16 | 17 | 7 | 6 | 5 | 4 |
Deaths and injuries are for each tornado's whole path, which can run beyond this county. F-scale ratings before February 2007, Enhanced Fujita (EF) after.
How Crosby County compares with its 5 nearest counties
| County | Distance | Overall risk | Score | Top hazard |
|---|---|---|---|---|
| Crosby County (this page) | — | Very Low | 23.7 | Drought |
| Lubbock County | 48 km | Relatively High | 96.2 | Drought |
| Dickens County | 48 km | Very Low | 13.6 | Drought |
| Garza County | 48 km | Very Low | 20.0 | Drought |
| Floyd County | 51 km | Very Low | 30.7 | Hail |
| Lynn County | 68 km | Very Low | 23.0 | Hail |
Nearest by distance between county centres. Every county in Texas, ranked.
Vulnerability and resilience
| Social vulnerability | Very High 98.7 |
|---|---|
| Community resilience | Very Low 10.6 |
| Community risk factor | 1.85 |
| Expected annual loss, all hazards | $4.6 million |
FEMA scales expected losses up where social vulnerability is high (people who may find it harder to prepare, evacuate or recover) and down where community resilience is high. A factor above 1 raises the risk score. For social vulnerability a high rating is worse; for resilience a high rating is better.
Prepare for Crosby County's main hazards
- Right now: National Weather Service alerts for Texas · all official warnings on Global Incident Tracker.
- Drought: Drought monitor for Texas
- Hail: Weather alerts for Texas
- Strong wind: Power outages now
- Your property's flood zone: FEMA Flood Map Service Center ↗ — this page cannot tell you that.
- Official preparedness guidance: Ready.gov ↗ and your county emergency management office.
What this page shows, and what it misses
FEMA's National Risk Index rates a whole county against every other US county; it is a planning-level estimate for nationwide comparison, not a flood-zone map and not a substitute for a local risk assessment or the risk to one home. Declarations are presidential disaster, emergency and fire management declarations that named this county; state declarations and SBA or USDA designations are not included. Tornadoes are counted when the county is one of up to four listed on the track; 670 tornadoes that crossed a state line carry no county list in NOAA's file and are left out.
Federal Emergency Management Agency (FEMA), National Risk Index Dataset: National Risk Index Counties - v1.20.0 (December 2025). Retrieved from https://services.arcgis.com/XG15cJAlne2vxtgt/ArcGIS/rest/services/National_Risk_Index_Counties/FeatureServer/0/query on November 2, 2026, 1:20 PM EST. This product uses the Federal Emergency Management Agency’s National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Federal Emergency Management Agency (FEMA), OpenFEMA Dataset: Disaster Declarations Summaries - v2, retrieved from https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries on November 2, 2026, 1:21 PM EST. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Tornado records: NOAA/NWS Storm Prediction Center, Severe Weather Database, tornadoes 1950–2025 (https://www.spc.noaa.gov/wcm/data/1950-2025_actual_tornadoes.csv, downloaded 2 November 2026). Public domain; not endorsed by NOAA. Compiled by Global Incident Tracker.
Questions about Crosby County
What natural disasters is Crosby County, Texas most at risk from?
Crosby County, Texas has a Very Low natural-hazard risk rating in FEMA's National Risk Index (v1.20, December 2025): a score of 23.7 out of 100, higher than about 23% of US counties, with drought, hail and strong winds scoring highest of its 18 hazards and $4.6 million a year in expected losses.
How many federal disaster declarations has Crosby County had?
OpenFEMA lists 14 federal disaster declarations that included Crosby County since 1992, not counting 2 for COVID-19; the latest is DR-4586-TX (Severe Winter Storms, declared 19 February 2021). Another 101 Texas declarations were made statewide without a county list.
How many tornadoes have hit Crosby County?
NOAA's Storm Prediction Center recorded 63 tornadoes touching Crosby County from 1950 to 2025. The deadliest: 10 Apr 1997, F1, 0.2 mi path, 1 killed, 1 injured (deaths and injuries are for the whole path).
Is the National Risk Index a flood zone map?
No. The National Risk Index is a planning-level estimate for a whole county, built for nationwide comparison. It does not tell you the flood zone or the risk of a single property: for that, look up the address on FEMA's Flood Map Service Center (msc.fema.gov) and ask your local floodplain manager.