City vs city
Houston vs Marble Falls, TX
Houston currently scores 10 points higher overall than Marble Falls, with the largest gap in lightning.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Houston: 53/100 · Marble Falls: 43/100
Houston is 10 points higher.
Flood
Houston: 39/100 · Marble Falls: 37/100
Houston is 2 points higher.
Houston: FEMA NFHL flood zones: 16 features intersect this tile.
Marble Falls: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Houston: 45/100 · Marble Falls: 14/100
Houston is 31 points higher.
Houston: Wind exposure derived from ingested design wind / climatology tiles.
Marble Falls: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Houston: 68/100 · Marble Falls: 36/100
Houston is 32 points higher.
Houston: Lightning exposure derived from ingested climatology tiles.
Marble Falls: Lightning exposure derived from ingested climatology tiles.
Tornado
Houston: 42/100 · Marble Falls: 38/100
Houston is 4 points higher.
Houston: Tornado risk derived from NOAA SPC historical reports.
Marble Falls: Tornado risk derived from NOAA SPC historical reports.
Hail
Houston: 76/100 · Marble Falls: 100/100
Marble Falls is 24 points higher.
Houston: Hail risk derived from NOAA SPC historical reports.
Marble Falls: Hail risk derived from NOAA SPC historical reports.
Storm surge
Houston: 75/100 · Marble Falls: Unavailable
A score difference cannot be calculated without both sources.
Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Marble Falls: Storm surge model is not available for this location yet.
Wildfire
Houston: 52/100 · Marble Falls: 49/100
Houston is 3 points higher.
Houston: Wildfire exposure derived from ingested fire potential tiles.
Marble Falls: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Houston: 30/100 · Marble Falls: 28/100
Houston is 2 points higher.
Houston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Marble Falls: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.