City vs city
Grape Creek vs Houston, TX
Grape Creek and Houston are tied on overall score, with the biggest factor difference 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
Grape Creek: 53/100 · Houston: 53/100
No gap.
Flood
Grape Creek: 51/100 · Houston: 39/100
Grape Creek is 12 points higher.
Grape Creek: FEMA NFHL flood zones: 14 features intersect this tile.
Houston: FEMA NFHL flood zones: 16 features intersect this tile.
Wind
Grape Creek: 14/100 · Houston: 45/100
Houston is 31 points higher.
Grape Creek: Wind exposure derived from ingested design wind / climatology tiles.
Houston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grape Creek: 47/100 · Houston: 68/100
Houston is 21 points higher.
Grape Creek: Lightning exposure derived from ingested climatology tiles.
Houston: Lightning exposure derived from ingested climatology tiles.
Tornado
Grape Creek: 42/100 · Houston: 42/100
No gap.
Grape Creek: Tornado risk derived from NOAA SPC historical reports.
Houston: Tornado risk derived from NOAA SPC historical reports.
Hail
Grape Creek: 100/100 · Houston: 76/100
Grape Creek is 24 points higher.
Grape Creek: Hail risk derived from NOAA SPC historical reports.
Houston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grape Creek: Unavailable · Houston: 75/100
A score difference cannot be calculated without both sources.
Grape Creek: Storm surge model is not available for this location yet.
Houston: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Grape Creek: 61/100 · Houston: 52/100
Grape Creek is 9 points higher.
Grape Creek: Wildfire exposure derived from ingested fire potential tiles.
Houston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grape Creek: Unavailable · Houston: 30/100
A score difference cannot be calculated without both sources.
Grape Creek: Air quality model is not available for this location yet.
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.