City vs city
Houston vs Pottsboro, TX
Houston currently scores 3 points higher overall than Pottsboro, with the largest gap in wind.
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 · Pottsboro: 50/100
Houston is 3 points higher.
Flood
Houston: 39/100 · Pottsboro: 27/100
Houston is 12 points higher.
Houston: FEMA NFHL flood zones: 16 features intersect this tile.
Pottsboro: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Houston: 45/100 · Pottsboro: 15/100
Houston is 30 points higher.
Houston: Wind exposure derived from ingested design wind / climatology tiles.
Pottsboro: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Houston: 68/100 · Pottsboro: 63/100
Houston is 5 points higher.
Houston: Lightning exposure derived from ingested climatology tiles.
Pottsboro: Lightning exposure derived from ingested climatology tiles.
Tornado
Houston: 42/100 · Pottsboro: 62/100
Pottsboro is 20 points higher.
Houston: Tornado risk derived from NOAA SPC historical reports.
Pottsboro: Tornado risk derived from NOAA SPC historical reports.
Hail
Houston: 76/100 · Pottsboro: 100/100
Pottsboro is 24 points higher.
Houston: Hail risk derived from NOAA SPC historical reports.
Pottsboro: Hail risk derived from NOAA SPC historical reports.
Storm surge
Houston: 75/100 · Pottsboro: Unavailable
A score difference cannot be calculated without both sources.
Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Pottsboro: Storm surge model is not available for this location yet.
Wildfire
Houston: 52/100 · Pottsboro: 54/100
Pottsboro is 2 points higher.
Houston: Wildfire exposure derived from ingested fire potential tiles.
Pottsboro: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Houston: 30/100 · Pottsboro: 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.
Pottsboro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.