City vs city
Baytown vs San Antonio, TX
Baytown currently scores 3 points higher overall than San Antonio, with the largest gap in hail.
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
Baytown: 48/100 · San Antonio: 45/100
Baytown is 3 points higher.
Flood
Baytown: 40/100 · San Antonio: 31/100
Baytown is 9 points higher.
Baytown: FEMA NFHL flood zones: 15 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Baytown: 46/100 · San Antonio: 16/100
Baytown is 30 points higher.
Baytown: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Baytown: 69/100 · San Antonio: 44/100
Baytown is 25 points higher.
Baytown: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
Baytown: 58/100 · San Antonio: 42/100
Baytown is 16 points higher.
Baytown: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
Baytown: 10/100 · San Antonio: 100/100
San Antonio is 90 points higher.
Baytown: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
Baytown: 99/100 · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
Baytown: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
Baytown: 34/100 · San Antonio: 54/100
San Antonio is 20 points higher.
Baytown: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Baytown: 28/100 · San Antonio: 26/100
Baytown is 2 points higher.
Baytown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
San Antonio: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.