City vs city
Greenville vs Montgomery, AL
Greenville currently scores 5 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
Greenville: 49/100 · Montgomery: 44/100
Greenville is 5 points higher.
Flood
Greenville: 34/100 · Montgomery: 64/100
Montgomery is 30 points higher.
Greenville: FEMA NFHL flood zones: 5 features intersect this tile.
Montgomery: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Greenville: 26/100 · Montgomery: 21/100
Greenville is 5 points higher.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Montgomery: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 79/100 · Montgomery: 74/100
Greenville is 5 points higher.
Greenville: Lightning exposure derived from ingested climatology tiles.
Montgomery: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 62/100 · Montgomery: 27/100
Greenville is 35 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Montgomery: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 51/100 · Montgomery: 30/100
Greenville is 21 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Montgomery: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · Montgomery: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
Montgomery: Storm surge model is not available for this location yet.
Wildfire
Greenville: 61/100 · Montgomery: 61/100
No gap.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Montgomery: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greenville: 28/100 · Montgomery: 28/100
No gap.
Greenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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.