City vs city
Montgomery vs Rosa, AL
Rosa currently scores 8 points higher overall than Montgomery, with the largest gap in tornado.
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
Montgomery: 44/100 · Rosa: 52/100
Rosa is 8 points higher.
Flood
Montgomery: 64/100 · Rosa: 35/100
Montgomery is 29 points higher.
Montgomery: FEMA NFHL flood zones: 15 features intersect this tile.
Rosa: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Montgomery: 21/100 · Rosa: 16/100
Montgomery is 5 points higher.
Montgomery: Wind exposure derived from ingested design wind / climatology tiles.
Rosa: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Montgomery: 74/100 · Rosa: 75/100
Rosa is 1 points higher.
Montgomery: Lightning exposure derived from ingested climatology tiles.
Rosa: Lightning exposure derived from ingested climatology tiles.
Tornado
Montgomery: 27/100 · Rosa: 100/100
Rosa is 73 points higher.
Montgomery: Tornado risk derived from NOAA SPC historical reports.
Rosa: Tornado risk derived from NOAA SPC historical reports.
Hail
Montgomery: 30/100 · Rosa: 55/100
Rosa is 25 points higher.
Montgomery: Hail risk derived from NOAA SPC historical reports.
Rosa: Hail risk derived from NOAA SPC historical reports.
Storm surge
Montgomery: Unavailable · Rosa: Unavailable
A score difference cannot be calculated without both sources.
Montgomery: Storm surge model is not available for this location yet.
Rosa: Storm surge model is not available for this location yet.
Wildfire
Montgomery: 61/100 · Rosa: 55/100
Montgomery is 6 points higher.
Montgomery: Wildfire exposure derived from ingested fire potential tiles.
Rosa: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Montgomery: 28/100 · Rosa: 28/100
No gap.
Montgomery: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Rosa: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.