League City, TX
Local storm history & FEMA National Risk Index data
League City is rated Relatively High for overall natural hazard risk — higher risk than most US counties — based on FEMA's National Risk Index for Galveston County, TX. The county's highest-rated hazards are cold wave, lightning, and hurricane.
Storm events near League City
NOAA-recorded tornado, hail, and flood events within 25 miles of League City's center, 2016–2026 — the only hazards NOAA reports with exact coordinates, so these counts are specific to League City itself, not the whole county.
County-wide hazard risk
Every other hazard FEMA and NOAA track — including drought — is only scored at the county level. These are Galveston County's FEMA National Risk Index scores, covering League City along with the rest of the county, not a League City-specific figure.
| Hazard | NRI score | Rating |
|---|---|---|
| Wildfire | 84.9 | Relatively Low |
| Inland Flooding | 93.6 | Relatively High |
| Coastal Flooding | 88.6 | Relatively High |
| Earthquake | 56.4 | Very Low |
| Heat Wave | 93.5 | Relatively Moderate |
| Tornado | 96.9 | Relatively High |
| Avalanche | — | Not Applicable |
| Cold Wave | 99.4 | Very High |
| Drought | 96.9 | Relatively High |
| Hail | 68.5 | Relatively Low |
| Hurricane | 97 | Relatively High |
| Ice Storm | 90.5 | Relatively High |
| Landslide | 19.8 | Very Low |
| Lightning | 97.4 | Very High |
| Strong Wind | 52.2 | Relatively Moderate |
| Tsunami | — | Insufficient Data |
| Volcanic Activity | — | Not Applicable |
| Winter Weather | 15.9 | Very Low |
Source: FEMA National Risk Index v1.20.0, December 2025. See the methodology page for definitions, or the full Galveston County risk profile for disaster declarations, social vulnerability, and climate projection data.
Other cities in Galveston County:
More on Galveston County:
Frequently asked questions
What natural hazards is League City, TX at risk of?
League City is rated Relatively High for overall natural hazard risk by FEMA's National Risk Index — higher risk than most US counties. The highest-rated hazards for Galveston County, where League City is located, are cold wave, lightning, and hurricane.
What is League City's biggest natural hazard risk?
Cold Wave is the highest-rated hazard for Galveston County, where League City is located, scoring 99.4 out of 100 on FEMA's National Risk Index (rated "Very High").
Is League City a high-risk area for natural disasters?
Yes — League City carries higher risk than most US counties for overall natural hazard risk, per FEMA's National Risk Index rating of "Relatively High" for Galveston County.
Has League City had tornadoes, hail, or flooding?
NOAA has recorded 29 tornado, 69 hail, 88 inland flooding events within 25 miles of League City since 2016.