City vs city
Montgomery vs San Antonio, TX
San Antonio currently scores 8 points higher overall than Montgomery, 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 is a current EPA AirNow signal; 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
Montgomery: 40/100 · San Antonio: 48/100
San Antonio is 8 points higher.
Flood
Montgomery: 33/100 · San Antonio: 33/100
No gap.
Montgomery: FEMA NFHL flood zones: 8 features intersect this tile.
San Antonio: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Montgomery: 27/100 · San Antonio: 17/100
Montgomery is 10 points higher.
Montgomery: Wind exposure derived from ingested design wind / climatology tiles.
San Antonio: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Montgomery: 75/100 · San Antonio: 38/100
Montgomery is 37 points higher.
Montgomery: Lightning exposure derived from ingested climatology tiles.
San Antonio: Lightning exposure derived from ingested climatology tiles.
Tornado
Montgomery: 31/100 · San Antonio: 62/100
San Antonio is 31 points higher.
Montgomery: Tornado risk derived from NOAA SPC historical reports.
San Antonio: Tornado risk derived from NOAA SPC historical reports.
Hail
Montgomery: 28/100 · San Antonio: 100/100
San Antonio is 72 points higher.
Montgomery: Hail risk derived from NOAA SPC historical reports.
San Antonio: Hail risk derived from NOAA SPC historical reports.
Storm surge
Montgomery: Unavailable · San Antonio: Unavailable
A score difference cannot be calculated without both sources.
Montgomery: Storm surge model is not available for this location yet.
San Antonio: Storm surge model is not available for this location yet.
Wildfire
Montgomery: 57/100 · San Antonio: 60/100
San Antonio is 3 points higher.
Montgomery: Wildfire exposure derived from ingested fire potential tiles.
San Antonio: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Montgomery: 27/100 · San Antonio: 28/100
San Antonio is 1 points higher.
Montgomery: Air quality signal derived from the latest EPA AirNow combined AQI grid.
San Antonio: Air quality signal derived from the latest EPA AirNow combined AQI grid.