City vs city
Mount Vernon vs Satsuma, AL
Satsuma currently scores 9 points higher overall than Mount Vernon, 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
Mount Vernon: 54/100 · Satsuma: 63/100
Satsuma is 9 points higher.
Flood
Mount Vernon: 42/100 · Satsuma: 65/100
Satsuma is 23 points higher.
Mount Vernon: FEMA NFHL flood zones: 5 features intersect this tile.
Satsuma: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Mount Vernon: 49/100 · Satsuma: 55/100
Satsuma is 6 points higher.
Mount Vernon: Wind exposure derived from ingested design wind / climatology tiles.
Satsuma: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mount Vernon: 97/100 · Satsuma: 91/100
Mount Vernon is 6 points higher.
Mount Vernon: Lightning exposure derived from ingested climatology tiles.
Satsuma: Lightning exposure derived from ingested climatology tiles.
Tornado
Mount Vernon: 12/100 · Satsuma: 50/100
Satsuma is 38 points higher.
Mount Vernon: Tornado risk derived from NOAA SPC historical reports.
Satsuma: Tornado risk derived from NOAA SPC historical reports.
Hail
Mount Vernon: 35/100 · Satsuma: 61/100
Satsuma is 26 points higher.
Mount Vernon: Hail risk derived from NOAA SPC historical reports.
Satsuma: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mount Vernon: 97/100 · Satsuma: 86/100
Mount Vernon is 11 points higher.
Mount Vernon: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Satsuma: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Mount Vernon: 75/100 · Satsuma: 72/100
Mount Vernon is 3 points higher.
Mount Vernon: Wildfire exposure derived from ingested fire potential tiles.
Satsuma: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mount Vernon: 22/100 · Satsuma: 22/100
No gap.
Mount Vernon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Satsuma: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.